Pediatrics

Urine cultures should be performed in all children clinically suspected of having a urinary tract infection (UTI), results of a study in Pediatrics suggest.

That’s because pyuria may be absent in some children with certain uropathogens.

“Clinicians rely heavily on the degree of pyuria when making a presumptive diagnosis of UTI [but] lack of pyuria on an initial urinalysis may result in delayed diagnosis and delayed antimicrobial therapy,” explained Dr. Nader Shaikh of the University of Pittsburgh and his associates. “We hypothesized, based on some preliminary data in adults, that gram-positive organisms would cause less inflammation of the urinary tract and consequently cause less pyuria on urinalysis than infections caused by gram-negative organisms, in which pyuria is observed in the vast majority of cases.”

Dr. Shaikh and his coinvestigators looked at patients under the age of 18 years admitted to the Children’s Hospital of Pittsburgh at the University of Pittsburgh Medical Center between 2007 and 2013 with a UTI. Of 46,158 relevant hospital visits over the course of the study period, 1,181 children were ultimately selected for inclusion. Urine samples were tested for the presence of uropathogens, followed by analysis for the presence of pyuria, defined as having 5 or more white blood cells per high-powered field or at least 10 white blood cells per mm³ of urine (Pediatrics. 2016. doi: 10.1542/peds.2016-0087).

Only 150 subjects (13%) did not have pyuria; the remaining 1,031 (87%) of subjects did. Escherichia coli was found in 999 of the 1,181 (85%) subjects included, of which 892 (89%) had pyuria. Additionally, of the 27 children found to have Staphylococcus saprophyticus, all had pyuria. High rates of pyuria also were found in children whose urine had Proteus species and Enterobacter species uropathogens: 25 of 31 (81%) and 13 of 15 (87%), respectively.

However, the presence of three other pathogens suggested a lower association between pyuria and UTI. Pseudomonas aeruginosa was found in 13 children, of which 8 (62%) had pyuria; similarly, those with Enterococcus species uropathogens had a 54% chance of having pyuria (19 of 35) and those with Klebsiella species had a 74% chance (34 of 46). The takeaway, therefore, is that pyuria may not always be present in cases of UTI, especially if these pathogens are the cause of it; in fact, “the odds of pyuria were three to five times lower” with these pathogens, compared with E. coli.

“The most recent American Academy of Pediatrics guideline suggests that pyuria should be present when diagnosing a UTI [but] only 90% of children with UTI exhibit pyuria even when the urine specimen is collected by bladder catheterization or suprapubic aspiration,” Dr. Shaikh and his associates found, adding that the “findings of our study offer an additional explanation for the absence of pyuria – some uropathogens may not elicit a strong host inflammatory response – [and] suggest that bedside biomarkers that are more sensitive and specific than pyuria are needed to improve the accuracy of early diagnosis.”

There was no outside funding involved with this study. Dr. Shaikh and his coauthors did not report any relevant financial disclosures.

dchitnis@frontlinemedcom.com

Urine cultures should be performed in all children clinically suspected of having a urinary tract infection (UTI), results of a study in Pediatrics suggest.

That’s because pyuria may be absent in some children with certain uropathogens.

“Clinicians rely heavily on the degree of pyuria when making a presumptive diagnosis of UTI [but] lack of pyuria on an initial urinalysis may result in delayed diagnosis and delayed antimicrobial therapy,” explained Dr. Nader Shaikh of the University of Pittsburgh and his associates. “We hypothesized, based on some preliminary data in adults, that gram-positive organisms would cause less inflammation of the urinary tract and consequently cause less pyuria on urinalysis than infections caused by gram-negative organisms, in which pyuria is observed in the vast majority of cases.”

Dr. Shaikh and his coinvestigators looked at patients under the age of 18 years admitted to the Children’s Hospital of Pittsburgh at the University of Pittsburgh Medical Center between 2007 and 2013 with a UTI. Of 46,158 relevant hospital visits over the course of the study period, 1,181 children were ultimately selected for inclusion. Urine samples were tested for the presence of uropathogens, followed by analysis for the presence of pyuria, defined as having 5 or more white blood cells per high-powered field or at least 10 white blood cells per mm³ of urine (Pediatrics. 2016. doi: 10.1542/peds.2016-0087).

Only 150 subjects (13%) did not have pyuria; the remaining 1,031 (87%) of subjects did. Escherichia coli was found in 999 of the 1,181 (85%) subjects included, of which 892 (89%) had pyuria. Additionally, of the 27 children found to have Staphylococcus saprophyticus, all had pyuria. High rates of pyuria also were found in children whose urine had Proteus species and Enterobacter species uropathogens: 25 of 31 (81%) and 13 of 15 (87%), respectively.

However, the presence of three other pathogens suggested a lower association between pyuria and UTI. Pseudomonas aeruginosa was found in 13 children, of which 8 (62%) had pyuria; similarly, those with Enterococcus species uropathogens had a 54% chance of having pyuria (19 of 35) and those with Klebsiella species had a 74% chance (34 of 46). The takeaway, therefore, is that pyuria may not always be present in cases of UTI, especially if these pathogens are the cause of it; in fact, “the odds of pyuria were three to five times lower” with these pathogens, compared with E. coli.

“The most recent American Academy of Pediatrics guideline suggests that pyuria should be present when diagnosing a UTI [but] only 90% of children with UTI exhibit pyuria even when the urine specimen is collected by bladder catheterization or suprapubic aspiration,” Dr. Shaikh and his associates found, adding that the “findings of our study offer an additional explanation for the absence of pyuria – some uropathogens may not elicit a strong host inflammatory response – [and] suggest that bedside biomarkers that are more sensitive and specific than pyuria are needed to improve the accuracy of early diagnosis.”

There was no outside funding involved with this study. Dr. Shaikh and his coauthors did not report any relevant financial disclosures.

dchitnis@frontlinemedcom.com

Urine cultures should be performed in all children clinically suspected of having a urinary tract infection (UTI), results of a study in Pediatrics suggest.

That’s because pyuria may be absent in some children with certain uropathogens.

“Clinicians rely heavily on the degree of pyuria when making a presumptive diagnosis of UTI [but] lack of pyuria on an initial urinalysis may result in delayed diagnosis and delayed antimicrobial therapy,” explained Dr. Nader Shaikh of the University of Pittsburgh and his associates. “We hypothesized, based on some preliminary data in adults, that gram-positive organisms would cause less inflammation of the urinary tract and consequently cause less pyuria on urinalysis than infections caused by gram-negative organisms, in which pyuria is observed in the vast majority of cases.”

Dr. Shaikh and his coinvestigators looked at patients under the age of 18 years admitted to the Children’s Hospital of Pittsburgh at the University of Pittsburgh Medical Center between 2007 and 2013 with a UTI. Of 46,158 relevant hospital visits over the course of the study period, 1,181 children were ultimately selected for inclusion. Urine samples were tested for the presence of uropathogens, followed by analysis for the presence of pyuria, defined as having 5 or more white blood cells per high-powered field or at least 10 white blood cells per mm³ of urine (Pediatrics. 2016. doi: 10.1542/peds.2016-0087).

Only 150 subjects (13%) did not have pyuria; the remaining 1,031 (87%) of subjects did. Escherichia coli was found in 999 of the 1,181 (85%) subjects included, of which 892 (89%) had pyuria. Additionally, of the 27 children found to have Staphylococcus saprophyticus, all had pyuria. High rates of pyuria also were found in children whose urine had Proteus species and Enterobacter species uropathogens: 25 of 31 (81%) and 13 of 15 (87%), respectively.

However, the presence of three other pathogens suggested a lower association between pyuria and UTI. Pseudomonas aeruginosa was found in 13 children, of which 8 (62%) had pyuria; similarly, those with Enterococcus species uropathogens had a 54% chance of having pyuria (19 of 35) and those with Klebsiella species had a 74% chance (34 of 46). The takeaway, therefore, is that pyuria may not always be present in cases of UTI, especially if these pathogens are the cause of it; in fact, “the odds of pyuria were three to five times lower” with these pathogens, compared with E. coli.

“The most recent American Academy of Pediatrics guideline suggests that pyuria should be present when diagnosing a UTI [but] only 90% of children with UTI exhibit pyuria even when the urine specimen is collected by bladder catheterization or suprapubic aspiration,” Dr. Shaikh and his associates found, adding that the “findings of our study offer an additional explanation for the absence of pyuria – some uropathogens may not elicit a strong host inflammatory response – [and] suggest that bedside biomarkers that are more sensitive and specific than pyuria are needed to improve the accuracy of early diagnosis.”

There was no outside funding involved with this study. Dr. Shaikh and his coauthors did not report any relevant financial disclosures.

dchitnis@frontlinemedcom.com

Between 1.1 million and 1.9 million sports- and recreation-related concussions (SRRCs) occur annually in U.S. children aged 18 years and under, according to a new study.

In the United States, more than 44 million children participate in sports annually, yet the number of SRRCs is unknown. “One challenge in calculating the incidence of SRRCs is that injured youth may not receive treatment, or may receive care from a variety of providers including certified athletic trainers, primary care, and emergency medicine physicians,” said Dr. Mersine A. Bryan of the University of Washington, Seattle, and her associates.

©s-c-s/Thinkstock

Three national databases were used in this study to conduct research for 2013. “Incidence rates were calculated on the basis of the number of claims divided by the number of enrollees,” they said.

Of children with SRRCs seen in health care settings, outpatient treatment had the highest number at 377,978 visits. The emergency department received between 115,479 and 166,929 sports-related visits, and there were 2,886-4,936 actual hospitalizations. Athletic trainer visits for all school sports totaled 85,885. The number of SRRCs not seen by any health care provider was estimated at 511,590-1,240,972.

The Centers for Disease Control and Prevention is currently developing a surveillance system for SRRCs that would include recreational sources of concussion.

Find the full study at the Journal of Pediatrics (2016 Jun 20. doi: 10.1542/peds.2015-4635).

acruz@frontlinemedcom.com

Between 1.1 million and 1.9 million sports- and recreation-related concussions (SRRCs) occur annually in U.S. children aged 18 years and under, according to a new study.

In the United States, more than 44 million children participate in sports annually, yet the number of SRRCs is unknown. “One challenge in calculating the incidence of SRRCs is that injured youth may not receive treatment, or may receive care from a variety of providers including certified athletic trainers, primary care, and emergency medicine physicians,” said Dr. Mersine A. Bryan of the University of Washington, Seattle, and her associates.

©s-c-s/Thinkstock

Three national databases were used in this study to conduct research for 2013. “Incidence rates were calculated on the basis of the number of claims divided by the number of enrollees,” they said.

Of children with SRRCs seen in health care settings, outpatient treatment had the highest number at 377,978 visits. The emergency department received between 115,479 and 166,929 sports-related visits, and there were 2,886-4,936 actual hospitalizations. Athletic trainer visits for all school sports totaled 85,885. The number of SRRCs not seen by any health care provider was estimated at 511,590-1,240,972.

The Centers for Disease Control and Prevention is currently developing a surveillance system for SRRCs that would include recreational sources of concussion.

Find the full study at the Journal of Pediatrics (2016 Jun 20. doi: 10.1542/peds.2015-4635).

acruz@frontlinemedcom.com

Between 1.1 million and 1.9 million sports- and recreation-related concussions (SRRCs) occur annually in U.S. children aged 18 years and under, according to a new study.

In the United States, more than 44 million children participate in sports annually, yet the number of SRRCs is unknown. “One challenge in calculating the incidence of SRRCs is that injured youth may not receive treatment, or may receive care from a variety of providers including certified athletic trainers, primary care, and emergency medicine physicians,” said Dr. Mersine A. Bryan of the University of Washington, Seattle, and her associates.

©s-c-s/Thinkstock

Three national databases were used in this study to conduct research for 2013. “Incidence rates were calculated on the basis of the number of claims divided by the number of enrollees,” they said.

Of children with SRRCs seen in health care settings, outpatient treatment had the highest number at 377,978 visits. The emergency department received between 115,479 and 166,929 sports-related visits, and there were 2,886-4,936 actual hospitalizations. Athletic trainer visits for all school sports totaled 85,885. The number of SRRCs not seen by any health care provider was estimated at 511,590-1,240,972.

The Centers for Disease Control and Prevention is currently developing a surveillance system for SRRCs that would include recreational sources of concussion.

Find the full study at the Journal of Pediatrics (2016 Jun 20. doi: 10.1542/peds.2015-4635).

acruz@frontlinemedcom.com

LONDON – Recommendations on managing juvenile idiopathic arthritis and connective tissue disorders in children and young people across Europe were unveiled at the European Congress of Rheumatology.

The recommendations, which come from the SHARE (Single Hub and Access Point for Paediatric Rheumatology in Europe) project, cover best practices and provide guidance based on current evidence and expert opinion for the optimal diagnosis and treatment of these rare rheumatic diseases that affect the pediatric population.

It is hoped that the recommendations will be used to improve access to treatment and care within individual countries such that a child in one country will be able to receive the same standard of care as a child in another, Dr. Nico Wulffraat of University Medical Center Utrecht (the Netherlands) said in an interview.

Dr. Wulffraat, one of the driving forces behind the project, noted that the SHARE project was set up to look at making the management of rare pediatric rheumatic diseases more uniform across Europe. It addressed conditions such as juvenile idiopathic arthritis (JIA), childhood-onset systemic lupus erythematosus (cSLE), childhood antiphospholipid syndrome (APS), childhood vasculitis, juvenile dermatomyositis, and pediatric scleroderma. In addition, recommendations on diagnosis and treatment of periodic fever syndromes have been developed in collaboration with experts from the Eurofever Project.

“Our evidence- and consensus-based recommendations will hopefully drive access to uniform and optimal care throughout Europe, including off-label therapy when appropriate according to international consensus–derived expert advice,” Dr. Sebastiaan Vastert, SHARE project co-coordinator, said in an interview. He added: “The SHARE network will be invaluable for further international collaboration, both for optimization of care and for international collaboration in research as well.”

Dr. Wulffraat observed that while the recommendations are primarily directed at health care professionals, they also are of use for other stakeholders such as health authorities and insurance companies, and of course patients themselves to ensure the best level of care is being achieved throughout Europe.

The process for developing the guidelines was perhaps as important as the recommendations themselves, said Dr. Vastert, also of University Medical Center Utrecht. The process helped to build a network of international experts who could work together to develop future recommendations for improving patient care.

The recommendations for JIA and other pediatric rheumatic diseases included 51 “cross-cutting” statements, Dr. Vastert said. One of these statements was that a pediatric rheumatologist should manage children with signs of rheumatic disease. Another highlighted the members of a multidisciplinary team who should be involved as appropriate, such as a nurse specializing in pediatric rheumatic disease, a physiotherapist or occupational therapist, and a psychologist or psychosocial worker. Dr. Vastert also noted that good communication between team members is essential. In addition, there needs to be clear guidance on when to refer to a pediatric rheumatologist.

The SHARE project JIA recommendations include 10 evidence-based statements on diagnosis, 31 evidence-based statements on treatment, and 17 general statements on specific care for JIA, Dr. Vastert said. A few examples of the latter are that new patients should be seen in a specialist center within 4 weeks of referral; new patients and those starting a new therapy should be reviewed within 2-3 months to check on adherence, tolerance, and disease progression; and monitoring response to ongoing treatment should be every 3-6 months, preferably using existing standardized disease activity tools.

EULAR standard operating procedures were followed when developing the various SHARE recommendations, said Dr. Michael Beresford of the University of Liverpool (England) and the lead for the recommendations on childhood connective tissue disorders. Dr. Beresford noted that the latter were a rare, and in some cases extremely rare, complex group of pediatric rheumatic diseases that could lead to significant morbidity and mortality.

“Evidence-based guidelines have been lacking, and management is based mainly on physician experience. Consequently, treatment regimens vary widely throughout Europe,” Dr. Beresford observed. “These [recommendations] provide evidence-based, internationally agreed-upon standards of optimal care for pediatric connective tissue disorders.”

Specifically, the connective tissue disorder recommendations cover when to refer and how to diagnose, treat, and monitor cSLE (including neuropsychiatric SLE), childhood APS, and juvenile vasculitides, including rare pediatric vasculitides such as Takayasu arteritis. The SHARE recommendations for the management of juvenile dermatomyositis are currently in press in Annals of the Rheumatic Diseases, Dr. Beresford said.

Giving a few examples of recommendations for cSLE, Dr. Beresford noted that one of the challenges is to try to prevent delay in diagnosis. The expert panel decided that the 2012 Systemic Lupus International Collaborating Clinics (SLICC) criteria could be used for diagnosis. A referral to a pediatric rheumatologist is warranted, they determined, when a child has a positive antinuclear antibody (ANA) test and meets two clinical SLICC criteria. Dr. Beresford conceded that antibody testing might not be available because of cost in all countries, but they “decided to draw a line in the sand” to say that it is important that it is routinely done in order to come closer to a definitive diagnosis.

The aim of treatment for cSLE, the recommendations advise, is to optimize control and prevent damage caused by both the disease and by its treatment. For example, all children should be on hydroxychloroquine, and if tapering of prednisone is not possible, a disease-modifying antirheumatic drug should be added. It’s also important to actively check compliance with therapy, Dr. Beresford said.

The SHARE project was initially funded by a grant from the European Agency for Health and Consumers between 2012 and 2015 and now continues under the auspices of the Paediatric Rheumatology European Society. All speakers reported having no relevant disclosures. 

LONDON – Recommendations on managing juvenile idiopathic arthritis and connective tissue disorders in children and young people across Europe were unveiled at the European Congress of Rheumatology.

The recommendations, which come from the SHARE (Single Hub and Access Point for Paediatric Rheumatology in Europe) project, cover best practices and provide guidance based on current evidence and expert opinion for the optimal diagnosis and treatment of these rare rheumatic diseases that affect the pediatric population.

It is hoped that the recommendations will be used to improve access to treatment and care within individual countries such that a child in one country will be able to receive the same standard of care as a child in another, Dr. Nico Wulffraat of University Medical Center Utrecht (the Netherlands) said in an interview.

Dr. Wulffraat, one of the driving forces behind the project, noted that the SHARE project was set up to look at making the management of rare pediatric rheumatic diseases more uniform across Europe. It addressed conditions such as juvenile idiopathic arthritis (JIA), childhood-onset systemic lupus erythematosus (cSLE), childhood antiphospholipid syndrome (APS), childhood vasculitis, juvenile dermatomyositis, and pediatric scleroderma. In addition, recommendations on diagnosis and treatment of periodic fever syndromes have been developed in collaboration with experts from the Eurofever Project.

“Our evidence- and consensus-based recommendations will hopefully drive access to uniform and optimal care throughout Europe, including off-label therapy when appropriate according to international consensus–derived expert advice,” Dr. Sebastiaan Vastert, SHARE project co-coordinator, said in an interview. He added: “The SHARE network will be invaluable for further international collaboration, both for optimization of care and for international collaboration in research as well.”

Dr. Wulffraat observed that while the recommendations are primarily directed at health care professionals, they also are of use for other stakeholders such as health authorities and insurance companies, and of course patients themselves to ensure the best level of care is being achieved throughout Europe.

The process for developing the guidelines was perhaps as important as the recommendations themselves, said Dr. Vastert, also of University Medical Center Utrecht. The process helped to build a network of international experts who could work together to develop future recommendations for improving patient care.

The recommendations for JIA and other pediatric rheumatic diseases included 51 “cross-cutting” statements, Dr. Vastert said. One of these statements was that a pediatric rheumatologist should manage children with signs of rheumatic disease. Another highlighted the members of a multidisciplinary team who should be involved as appropriate, such as a nurse specializing in pediatric rheumatic disease, a physiotherapist or occupational therapist, and a psychologist or psychosocial worker. Dr. Vastert also noted that good communication between team members is essential. In addition, there needs to be clear guidance on when to refer to a pediatric rheumatologist.

The SHARE project JIA recommendations include 10 evidence-based statements on diagnosis, 31 evidence-based statements on treatment, and 17 general statements on specific care for JIA, Dr. Vastert said. A few examples of the latter are that new patients should be seen in a specialist center within 4 weeks of referral; new patients and those starting a new therapy should be reviewed within 2-3 months to check on adherence, tolerance, and disease progression; and monitoring response to ongoing treatment should be every 3-6 months, preferably using existing standardized disease activity tools.

EULAR standard operating procedures were followed when developing the various SHARE recommendations, said Dr. Michael Beresford of the University of Liverpool (England) and the lead for the recommendations on childhood connective tissue disorders. Dr. Beresford noted that the latter were a rare, and in some cases extremely rare, complex group of pediatric rheumatic diseases that could lead to significant morbidity and mortality.

“Evidence-based guidelines have been lacking, and management is based mainly on physician experience. Consequently, treatment regimens vary widely throughout Europe,” Dr. Beresford observed. “These [recommendations] provide evidence-based, internationally agreed-upon standards of optimal care for pediatric connective tissue disorders.”

Specifically, the connective tissue disorder recommendations cover when to refer and how to diagnose, treat, and monitor cSLE (including neuropsychiatric SLE), childhood APS, and juvenile vasculitides, including rare pediatric vasculitides such as Takayasu arteritis. The SHARE recommendations for the management of juvenile dermatomyositis are currently in press in Annals of the Rheumatic Diseases, Dr. Beresford said.

Giving a few examples of recommendations for cSLE, Dr. Beresford noted that one of the challenges is to try to prevent delay in diagnosis. The expert panel decided that the 2012 Systemic Lupus International Collaborating Clinics (SLICC) criteria could be used for diagnosis. A referral to a pediatric rheumatologist is warranted, they determined, when a child has a positive antinuclear antibody (ANA) test and meets two clinical SLICC criteria. Dr. Beresford conceded that antibody testing might not be available because of cost in all countries, but they “decided to draw a line in the sand” to say that it is important that it is routinely done in order to come closer to a definitive diagnosis.

The aim of treatment for cSLE, the recommendations advise, is to optimize control and prevent damage caused by both the disease and by its treatment. For example, all children should be on hydroxychloroquine, and if tapering of prednisone is not possible, a disease-modifying antirheumatic drug should be added. It’s also important to actively check compliance with therapy, Dr. Beresford said.

The SHARE project was initially funded by a grant from the European Agency for Health and Consumers between 2012 and 2015 and now continues under the auspices of the Paediatric Rheumatology European Society. All speakers reported having no relevant disclosures. 

LONDON – Recommendations on managing juvenile idiopathic arthritis and connective tissue disorders in children and young people across Europe were unveiled at the European Congress of Rheumatology.

The recommendations, which come from the SHARE (Single Hub and Access Point for Paediatric Rheumatology in Europe) project, cover best practices and provide guidance based on current evidence and expert opinion for the optimal diagnosis and treatment of these rare rheumatic diseases that affect the pediatric population.

It is hoped that the recommendations will be used to improve access to treatment and care within individual countries such that a child in one country will be able to receive the same standard of care as a child in another, Dr. Nico Wulffraat of University Medical Center Utrecht (the Netherlands) said in an interview.

Dr. Wulffraat, one of the driving forces behind the project, noted that the SHARE project was set up to look at making the management of rare pediatric rheumatic diseases more uniform across Europe. It addressed conditions such as juvenile idiopathic arthritis (JIA), childhood-onset systemic lupus erythematosus (cSLE), childhood antiphospholipid syndrome (APS), childhood vasculitis, juvenile dermatomyositis, and pediatric scleroderma. In addition, recommendations on diagnosis and treatment of periodic fever syndromes have been developed in collaboration with experts from the Eurofever Project.

“Our evidence- and consensus-based recommendations will hopefully drive access to uniform and optimal care throughout Europe, including off-label therapy when appropriate according to international consensus–derived expert advice,” Dr. Sebastiaan Vastert, SHARE project co-coordinator, said in an interview. He added: “The SHARE network will be invaluable for further international collaboration, both for optimization of care and for international collaboration in research as well.”

Dr. Wulffraat observed that while the recommendations are primarily directed at health care professionals, they also are of use for other stakeholders such as health authorities and insurance companies, and of course patients themselves to ensure the best level of care is being achieved throughout Europe.

The process for developing the guidelines was perhaps as important as the recommendations themselves, said Dr. Vastert, also of University Medical Center Utrecht. The process helped to build a network of international experts who could work together to develop future recommendations for improving patient care.

The recommendations for JIA and other pediatric rheumatic diseases included 51 “cross-cutting” statements, Dr. Vastert said. One of these statements was that a pediatric rheumatologist should manage children with signs of rheumatic disease. Another highlighted the members of a multidisciplinary team who should be involved as appropriate, such as a nurse specializing in pediatric rheumatic disease, a physiotherapist or occupational therapist, and a psychologist or psychosocial worker. Dr. Vastert also noted that good communication between team members is essential. In addition, there needs to be clear guidance on when to refer to a pediatric rheumatologist.

The SHARE project JIA recommendations include 10 evidence-based statements on diagnosis, 31 evidence-based statements on treatment, and 17 general statements on specific care for JIA, Dr. Vastert said. A few examples of the latter are that new patients should be seen in a specialist center within 4 weeks of referral; new patients and those starting a new therapy should be reviewed within 2-3 months to check on adherence, tolerance, and disease progression; and monitoring response to ongoing treatment should be every 3-6 months, preferably using existing standardized disease activity tools.

EULAR standard operating procedures were followed when developing the various SHARE recommendations, said Dr. Michael Beresford of the University of Liverpool (England) and the lead for the recommendations on childhood connective tissue disorders. Dr. Beresford noted that the latter were a rare, and in some cases extremely rare, complex group of pediatric rheumatic diseases that could lead to significant morbidity and mortality.

“Evidence-based guidelines have been lacking, and management is based mainly on physician experience. Consequently, treatment regimens vary widely throughout Europe,” Dr. Beresford observed. “These [recommendations] provide evidence-based, internationally agreed-upon standards of optimal care for pediatric connective tissue disorders.”

Specifically, the connective tissue disorder recommendations cover when to refer and how to diagnose, treat, and monitor cSLE (including neuropsychiatric SLE), childhood APS, and juvenile vasculitides, including rare pediatric vasculitides such as Takayasu arteritis. The SHARE recommendations for the management of juvenile dermatomyositis are currently in press in Annals of the Rheumatic Diseases, Dr. Beresford said.

Giving a few examples of recommendations for cSLE, Dr. Beresford noted that one of the challenges is to try to prevent delay in diagnosis. The expert panel decided that the 2012 Systemic Lupus International Collaborating Clinics (SLICC) criteria could be used for diagnosis. A referral to a pediatric rheumatologist is warranted, they determined, when a child has a positive antinuclear antibody (ANA) test and meets two clinical SLICC criteria. Dr. Beresford conceded that antibody testing might not be available because of cost in all countries, but they “decided to draw a line in the sand” to say that it is important that it is routinely done in order to come closer to a definitive diagnosis.

The aim of treatment for cSLE, the recommendations advise, is to optimize control and prevent damage caused by both the disease and by its treatment. For example, all children should be on hydroxychloroquine, and if tapering of prednisone is not possible, a disease-modifying antirheumatic drug should be added. It’s also important to actively check compliance with therapy, Dr. Beresford said.

The SHARE project was initially funded by a grant from the European Agency for Health and Consumers between 2012 and 2015 and now continues under the auspices of the Paediatric Rheumatology European Society. All speakers reported having no relevant disclosures. 

LONDON – The first European guidelines developed to help the transition of young people from pediatric to adult rheumatology care within Europe were announced at the European Congress of Rheumatology.

The key aim of the guidelines, which have been jointly written by the European League Against Rheumatism (EULAR) and the Paediatric Rheumatology European Society (PReS), is to make the transition process more consistent across rheumatology practices throughout Europe, which in turn should help to ensure both the continuity and the quality of clinical care, explained Dr. Helen E. Fosterof Newcastle (England) University.

“There is evidence that there has been a long-standing problem of young people growing up with their condition moving to adult care and either falling between the services or being lost to follow-up, or there has not been continuity of care,” she said in an interview ahead of presenting the new EULAR/PReS guidelines at the congress.

“All in all, that’s translated into poorer health outcomes for young people,” said Dr. Foster, who was one of the main convenors of the EULAR/PReS Working Party for Transitional Care Management for Adolescents and Young People. 

The premise is to try to provide practical recommendations that clinicians can use to help young people in their care from the age of 11 years and older as they get ready for the transfer to adult services. The latter process can occur anywhere from 16 to 19 years of age, Dr. Foster said, but it is important to try start the transition process early and get young people more involved and responsible for their own care.

“The idea is that young people are supported to be in control of their condition, that they can cope with being seen on their own in clinic, that they are getting on with their lives, and ultimately that they have a better outcome, which includes becoming healthy, getting a job, living independently, and having a family,” she said. The age at transfer is flexible and needs to fit with the young person’s home and school life. Ideally, it occurs at a time when their disease and medication are stable, they are attending routine appointments, and generally able to be independent and cope with their condition.

EULAR/PReS transition guidelines: 12 recommendations

• Access to high-quality coordinated transition care services should be available to all young people.

• Transition should ‘start early’ (11 years of age) or directly after diagnosis.

• Direct communication is needed between young people and their families and pediatric and adult care providers.

• Each young person should have an individualized transition plan.

• There should be a written transition policy within all relevant services; this should be regularly agreed and updated.

• The multidisciplinary team involved in transitional care should be clearly defined in a written document.

• Transition services should address the complexity of adolescent and young adult development.

• There must be an agreed upon and written transfer document.

• Health care teams should be given appropriate training in adolescent and young adult rheumatic diseases.

• Secure funding is needed for uninterrupted clinical care and transition into adult services.

• An open digital platform should host the recommendations and support tools and information.

• More evidence is needed to demonstrate the outcomes of the transition to adult services.

Developing the guidelines

Together with Dr. Kirsten Minden of the German Rheumatism Research Centre Berlin (DRFZ), Dr. Foster chaired the international, multidisciplinary EULAR/PReS Working Party to review existing national and international guidelines, consensus statements, and other supporting evidence on transitional care management in childhood-onset rheumatic illness.

The remit was to develop recommendations to facilitate optimal transitional care management in rheumatology across different European countries. As such, the recommendations cover both the ideal situation as well as the bare minimum requirements to hopefully allow widespread adoption. To this end, the working party performed a systematic literature review according to EULAR standard operating procedures. They developed a set of 12 recommendations based on the evidence they reviewed.

There are 47 different health systems within Europe, all running according to different health policies set by different governments, Dr. Minden observed. In fact, only a handful of countries have specific transition care policies or pathways, so the aim was to try to develop recommendations that would work across the board while giving some ideas on how to improve existing strategies further.

She noted that some examples of existing transition programs are “Growing up and moving on” in the United Kingdom (Pediatr Transplant. 2005;9:364-72), “On your own feet ahead” in the Netherlands (BMC Health Serv Res. 2014;14:47), and “Devices for Optimization of Transfer and Transition of Adolescents with Rheumatic Disorders (DON’T RETARD)” in Belgium (Rheumatology [Oxford]. 2016;55:133-42). Of these, two are specific to the transition of young people with juvenile idiopathic arthritis (JIA) and one is for rheumatologic conditions in general.

Core elements of these programs are the need to provide written information and have a transition care plan, the allocation of a dedicated transition coordinator, and an individualized transition plan for each patient, Dr. Minden said. These elements are also part of the EULAR/PReS transition guidelines.

One of the issues to be addressed, however, is whether these transition programs actually work in the long term. “Transitional care services in rheumatology are beginning to happen and their further development can surely be facilitated by the provision of tool kits and resources for health care providers and patients,” she noted. Some of the tools already exist, so the challenge now is to get these available to all so that there can be a wider dissemination of knowledge.

The North American perspective

Both the American Academy of Pediatrics and the Canadian Pediatric Society have issued general guidance on how to transition young people from pediatric to adult services, said Dr. Lori. B. Tucker, a pediatric specialist working at BC Children’s Hospital in Vancouver, which runs the ON TRAC (Transitioning Responsibly to Adult Care) program. This is a province-wide program aimed at supporting young people between the ages of 12 and 24 years with chronic health conditions and their families to transition from pediatric to adult health care services.

The ON TRAC program includes online and mobile-enabled checklists that can be used with young people and their families, although Dr. Tucker noted that the program had perhaps not been as successful as had been hoped. Another Canadian initiative specific to rheumatology practice is the RACER (Readiness for Adult Care in Rheumatology) questionnaire. This was developed to assess how ready young people with chronic ailments were to transition to adult service.

Dr. Tucker also highlighted the YARD (Young Adult Rheumatic Diseases) clinic at her institution, set up for those aged 18 years or older with a definite diagnosis of rheumatic disease. Parents are not allowed within the clinic so as to enable young adults to take responsibility for their overall care and collaborate with their health care providers. The clinic provides education, assistance with separation independence, and other issues pertinent to this young population of patients, and it also aims to encourage adherence to appointments and treatments.

“Collaboration between pediatric rheumatologists and adult colleagues is critical to improve the outcomes of young adults with rheumatic diseases,” Dr. Tucker said. She added, “Better articulated guidelines for transition care and use of new tools have great potential to improve the care of these patients ‘lost in-between.’ ”

Why the need for the EULAR/PReS recommendations?

Dr. Foster noted that, in many countries, there is a natural break between pediatric and adult care, with young people often moving from one center to another, perhaps in another part of the country. An important part of the transition process is therefore ensuring that there are appropriately trained staff members and good communication between centers to ensure that young people don’t get lost during the move. 

“This is everyone’s business,” Dr. Foster said at the congress. “It is a shared responsibility to get it right.” That means adult and pediatric health care teams work together. Care needs to be “holistic,” she added, and cover medical, psychosocial, vocational issues, and be “developmentally appropriate throughout.” Young people also need to be involved from the start of the process, beginning early and continuing into young adulthood.

The recommendations aim to be flexible so that they can be widely implemented by health care teams throughout Europe. “It is not ‘one size fits all,” Dr. Foster acknowledged in the interview, noting the importance of being realistic and recognizing the differences between health systems, resources, and access across Europe. 

Dr. Foster, who trained in adult rheumatology before turning to pediatric rheumatology, noted that there are existing resources that can be used and although funding will be an issue on some levels, there are things that can be done by using existing tools and resources.

“We don’t want to reinvent the wheel. We want to share best practice and resources,” she said. Indeed, one of the recommendations is that all the guidelines and all the resources used to develop them are made publicly available via an electronic platform so that anybody involved in the care of a young person with rheumatic disease, as well as the young person and their family, can access them.

“Transitional care is key to improving long-term outcomes for young people with rheumatic disease,” Dr. Foster concluded. The EULAR/PReS transition care management guidelines have been developed with the engagement of all relevant stakeholders, she said, so they should be widely applicable and “important levers for change” throughout Europe. “Implementation will require funding, but also our will and energy to make them actually work in practice.”

The EULAR/PReS transition guidelines are being finalized and will be published soon in Annals of the Rheumatic Diseases.

Dr. Foster, Dr. Minden, and Dr. Tucker had no disclosures relevant to the development of the recommendations.  

rhnews@frontlinemedcom.com

LONDON – The first European guidelines developed to help the transition of young people from pediatric to adult rheumatology care within Europe were announced at the European Congress of Rheumatology.

The key aim of the guidelines, which have been jointly written by the European League Against Rheumatism (EULAR) and the Paediatric Rheumatology European Society (PReS), is to make the transition process more consistent across rheumatology practices throughout Europe, which in turn should help to ensure both the continuity and the quality of clinical care, explained Dr. Helen E. Fosterof Newcastle (England) University.

“There is evidence that there has been a long-standing problem of young people growing up with their condition moving to adult care and either falling between the services or being lost to follow-up, or there has not been continuity of care,” she said in an interview ahead of presenting the new EULAR/PReS guidelines at the congress.

“All in all, that’s translated into poorer health outcomes for young people,” said Dr. Foster, who was one of the main convenors of the EULAR/PReS Working Party for Transitional Care Management for Adolescents and Young People. 

The premise is to try to provide practical recommendations that clinicians can use to help young people in their care from the age of 11 years and older as they get ready for the transfer to adult services. The latter process can occur anywhere from 16 to 19 years of age, Dr. Foster said, but it is important to try start the transition process early and get young people more involved and responsible for their own care.

“The idea is that young people are supported to be in control of their condition, that they can cope with being seen on their own in clinic, that they are getting on with their lives, and ultimately that they have a better outcome, which includes becoming healthy, getting a job, living independently, and having a family,” she said. The age at transfer is flexible and needs to fit with the young person’s home and school life. Ideally, it occurs at a time when their disease and medication are stable, they are attending routine appointments, and generally able to be independent and cope with their condition.

EULAR/PReS transition guidelines: 12 recommendations

• Access to high-quality coordinated transition care services should be available to all young people.

• Transition should ‘start early’ (11 years of age) or directly after diagnosis.

• Direct communication is needed between young people and their families and pediatric and adult care providers.

• Each young person should have an individualized transition plan.

• There should be a written transition policy within all relevant services; this should be regularly agreed and updated.

• The multidisciplinary team involved in transitional care should be clearly defined in a written document.

• Transition services should address the complexity of adolescent and young adult development.

• There must be an agreed upon and written transfer document.

• Health care teams should be given appropriate training in adolescent and young adult rheumatic diseases.

• Secure funding is needed for uninterrupted clinical care and transition into adult services.

• An open digital platform should host the recommendations and support tools and information.

• More evidence is needed to demonstrate the outcomes of the transition to adult services.

Developing the guidelines

Together with Dr. Kirsten Minden of the German Rheumatism Research Centre Berlin (DRFZ), Dr. Foster chaired the international, multidisciplinary EULAR/PReS Working Party to review existing national and international guidelines, consensus statements, and other supporting evidence on transitional care management in childhood-onset rheumatic illness.

The remit was to develop recommendations to facilitate optimal transitional care management in rheumatology across different European countries. As such, the recommendations cover both the ideal situation as well as the bare minimum requirements to hopefully allow widespread adoption. To this end, the working party performed a systematic literature review according to EULAR standard operating procedures. They developed a set of 12 recommendations based on the evidence they reviewed.

There are 47 different health systems within Europe, all running according to different health policies set by different governments, Dr. Minden observed. In fact, only a handful of countries have specific transition care policies or pathways, so the aim was to try to develop recommendations that would work across the board while giving some ideas on how to improve existing strategies further.

She noted that some examples of existing transition programs are “Growing up and moving on” in the United Kingdom (Pediatr Transplant. 2005;9:364-72), “On your own feet ahead” in the Netherlands (BMC Health Serv Res. 2014;14:47), and “Devices for Optimization of Transfer and Transition of Adolescents with Rheumatic Disorders (DON’T RETARD)” in Belgium (Rheumatology [Oxford]. 2016;55:133-42). Of these, two are specific to the transition of young people with juvenile idiopathic arthritis (JIA) and one is for rheumatologic conditions in general.

Core elements of these programs are the need to provide written information and have a transition care plan, the allocation of a dedicated transition coordinator, and an individualized transition plan for each patient, Dr. Minden said. These elements are also part of the EULAR/PReS transition guidelines.

One of the issues to be addressed, however, is whether these transition programs actually work in the long term. “Transitional care services in rheumatology are beginning to happen and their further development can surely be facilitated by the provision of tool kits and resources for health care providers and patients,” she noted. Some of the tools already exist, so the challenge now is to get these available to all so that there can be a wider dissemination of knowledge.

The North American perspective

Both the American Academy of Pediatrics and the Canadian Pediatric Society have issued general guidance on how to transition young people from pediatric to adult services, said Dr. Lori. B. Tucker, a pediatric specialist working at BC Children’s Hospital in Vancouver, which runs the ON TRAC (Transitioning Responsibly to Adult Care) program. This is a province-wide program aimed at supporting young people between the ages of 12 and 24 years with chronic health conditions and their families to transition from pediatric to adult health care services.

The ON TRAC program includes online and mobile-enabled checklists that can be used with young people and their families, although Dr. Tucker noted that the program had perhaps not been as successful as had been hoped. Another Canadian initiative specific to rheumatology practice is the RACER (Readiness for Adult Care in Rheumatology) questionnaire. This was developed to assess how ready young people with chronic ailments were to transition to adult service.

Dr. Tucker also highlighted the YARD (Young Adult Rheumatic Diseases) clinic at her institution, set up for those aged 18 years or older with a definite diagnosis of rheumatic disease. Parents are not allowed within the clinic so as to enable young adults to take responsibility for their overall care and collaborate with their health care providers. The clinic provides education, assistance with separation independence, and other issues pertinent to this young population of patients, and it also aims to encourage adherence to appointments and treatments.

“Collaboration between pediatric rheumatologists and adult colleagues is critical to improve the outcomes of young adults with rheumatic diseases,” Dr. Tucker said. She added, “Better articulated guidelines for transition care and use of new tools have great potential to improve the care of these patients ‘lost in-between.’ ”

Why the need for the EULAR/PReS recommendations?

Dr. Foster noted that, in many countries, there is a natural break between pediatric and adult care, with young people often moving from one center to another, perhaps in another part of the country. An important part of the transition process is therefore ensuring that there are appropriately trained staff members and good communication between centers to ensure that young people don’t get lost during the move. 

“This is everyone’s business,” Dr. Foster said at the congress. “It is a shared responsibility to get it right.” That means adult and pediatric health care teams work together. Care needs to be “holistic,” she added, and cover medical, psychosocial, vocational issues, and be “developmentally appropriate throughout.” Young people also need to be involved from the start of the process, beginning early and continuing into young adulthood.

The recommendations aim to be flexible so that they can be widely implemented by health care teams throughout Europe. “It is not ‘one size fits all,” Dr. Foster acknowledged in the interview, noting the importance of being realistic and recognizing the differences between health systems, resources, and access across Europe. 

Dr. Foster, who trained in adult rheumatology before turning to pediatric rheumatology, noted that there are existing resources that can be used and although funding will be an issue on some levels, there are things that can be done by using existing tools and resources.

“We don’t want to reinvent the wheel. We want to share best practice and resources,” she said. Indeed, one of the recommendations is that all the guidelines and all the resources used to develop them are made publicly available via an electronic platform so that anybody involved in the care of a young person with rheumatic disease, as well as the young person and their family, can access them.

“Transitional care is key to improving long-term outcomes for young people with rheumatic disease,” Dr. Foster concluded. The EULAR/PReS transition care management guidelines have been developed with the engagement of all relevant stakeholders, she said, so they should be widely applicable and “important levers for change” throughout Europe. “Implementation will require funding, but also our will and energy to make them actually work in practice.”

The EULAR/PReS transition guidelines are being finalized and will be published soon in Annals of the Rheumatic Diseases.

Dr. Foster, Dr. Minden, and Dr. Tucker had no disclosures relevant to the development of the recommendations.  

rhnews@frontlinemedcom.com

LONDON – The first European guidelines developed to help the transition of young people from pediatric to adult rheumatology care within Europe were announced at the European Congress of Rheumatology.

The key aim of the guidelines, which have been jointly written by the European League Against Rheumatism (EULAR) and the Paediatric Rheumatology European Society (PReS), is to make the transition process more consistent across rheumatology practices throughout Europe, which in turn should help to ensure both the continuity and the quality of clinical care, explained Dr. Helen E. Fosterof Newcastle (England) University.

“There is evidence that there has been a long-standing problem of young people growing up with their condition moving to adult care and either falling between the services or being lost to follow-up, or there has not been continuity of care,” she said in an interview ahead of presenting the new EULAR/PReS guidelines at the congress.

“All in all, that’s translated into poorer health outcomes for young people,” said Dr. Foster, who was one of the main convenors of the EULAR/PReS Working Party for Transitional Care Management for Adolescents and Young People. 

The premise is to try to provide practical recommendations that clinicians can use to help young people in their care from the age of 11 years and older as they get ready for the transfer to adult services. The latter process can occur anywhere from 16 to 19 years of age, Dr. Foster said, but it is important to try start the transition process early and get young people more involved and responsible for their own care.

“The idea is that young people are supported to be in control of their condition, that they can cope with being seen on their own in clinic, that they are getting on with their lives, and ultimately that they have a better outcome, which includes becoming healthy, getting a job, living independently, and having a family,” she said. The age at transfer is flexible and needs to fit with the young person’s home and school life. Ideally, it occurs at a time when their disease and medication are stable, they are attending routine appointments, and generally able to be independent and cope with their condition.

EULAR/PReS transition guidelines: 12 recommendations

• Access to high-quality coordinated transition care services should be available to all young people.

• Transition should ‘start early’ (11 years of age) or directly after diagnosis.

• Direct communication is needed between young people and their families and pediatric and adult care providers.

• Each young person should have an individualized transition plan.

• There should be a written transition policy within all relevant services; this should be regularly agreed and updated.

• The multidisciplinary team involved in transitional care should be clearly defined in a written document.

• Transition services should address the complexity of adolescent and young adult development.

• There must be an agreed upon and written transfer document.

• Health care teams should be given appropriate training in adolescent and young adult rheumatic diseases.

• Secure funding is needed for uninterrupted clinical care and transition into adult services.

• An open digital platform should host the recommendations and support tools and information.

• More evidence is needed to demonstrate the outcomes of the transition to adult services.

Developing the guidelines

Together with Dr. Kirsten Minden of the German Rheumatism Research Centre Berlin (DRFZ), Dr. Foster chaired the international, multidisciplinary EULAR/PReS Working Party to review existing national and international guidelines, consensus statements, and other supporting evidence on transitional care management in childhood-onset rheumatic illness.

The remit was to develop recommendations to facilitate optimal transitional care management in rheumatology across different European countries. As such, the recommendations cover both the ideal situation as well as the bare minimum requirements to hopefully allow widespread adoption. To this end, the working party performed a systematic literature review according to EULAR standard operating procedures. They developed a set of 12 recommendations based on the evidence they reviewed.

There are 47 different health systems within Europe, all running according to different health policies set by different governments, Dr. Minden observed. In fact, only a handful of countries have specific transition care policies or pathways, so the aim was to try to develop recommendations that would work across the board while giving some ideas on how to improve existing strategies further.

She noted that some examples of existing transition programs are “Growing up and moving on” in the United Kingdom (Pediatr Transplant. 2005;9:364-72), “On your own feet ahead” in the Netherlands (BMC Health Serv Res. 2014;14:47), and “Devices for Optimization of Transfer and Transition of Adolescents with Rheumatic Disorders (DON’T RETARD)” in Belgium (Rheumatology [Oxford]. 2016;55:133-42). Of these, two are specific to the transition of young people with juvenile idiopathic arthritis (JIA) and one is for rheumatologic conditions in general.

Core elements of these programs are the need to provide written information and have a transition care plan, the allocation of a dedicated transition coordinator, and an individualized transition plan for each patient, Dr. Minden said. These elements are also part of the EULAR/PReS transition guidelines.

One of the issues to be addressed, however, is whether these transition programs actually work in the long term. “Transitional care services in rheumatology are beginning to happen and their further development can surely be facilitated by the provision of tool kits and resources for health care providers and patients,” she noted. Some of the tools already exist, so the challenge now is to get these available to all so that there can be a wider dissemination of knowledge.

The North American perspective

Both the American Academy of Pediatrics and the Canadian Pediatric Society have issued general guidance on how to transition young people from pediatric to adult services, said Dr. Lori. B. Tucker, a pediatric specialist working at BC Children’s Hospital in Vancouver, which runs the ON TRAC (Transitioning Responsibly to Adult Care) program. This is a province-wide program aimed at supporting young people between the ages of 12 and 24 years with chronic health conditions and their families to transition from pediatric to adult health care services.

The ON TRAC program includes online and mobile-enabled checklists that can be used with young people and their families, although Dr. Tucker noted that the program had perhaps not been as successful as had been hoped. Another Canadian initiative specific to rheumatology practice is the RACER (Readiness for Adult Care in Rheumatology) questionnaire. This was developed to assess how ready young people with chronic ailments were to transition to adult service.

Dr. Tucker also highlighted the YARD (Young Adult Rheumatic Diseases) clinic at her institution, set up for those aged 18 years or older with a definite diagnosis of rheumatic disease. Parents are not allowed within the clinic so as to enable young adults to take responsibility for their overall care and collaborate with their health care providers. The clinic provides education, assistance with separation independence, and other issues pertinent to this young population of patients, and it also aims to encourage adherence to appointments and treatments.

“Collaboration between pediatric rheumatologists and adult colleagues is critical to improve the outcomes of young adults with rheumatic diseases,” Dr. Tucker said. She added, “Better articulated guidelines for transition care and use of new tools have great potential to improve the care of these patients ‘lost in-between.’ ”

Why the need for the EULAR/PReS recommendations?

Dr. Foster noted that, in many countries, there is a natural break between pediatric and adult care, with young people often moving from one center to another, perhaps in another part of the country. An important part of the transition process is therefore ensuring that there are appropriately trained staff members and good communication between centers to ensure that young people don’t get lost during the move. 

“This is everyone’s business,” Dr. Foster said at the congress. “It is a shared responsibility to get it right.” That means adult and pediatric health care teams work together. Care needs to be “holistic,” she added, and cover medical, psychosocial, vocational issues, and be “developmentally appropriate throughout.” Young people also need to be involved from the start of the process, beginning early and continuing into young adulthood.

The recommendations aim to be flexible so that they can be widely implemented by health care teams throughout Europe. “It is not ‘one size fits all,” Dr. Foster acknowledged in the interview, noting the importance of being realistic and recognizing the differences between health systems, resources, and access across Europe. 

Dr. Foster, who trained in adult rheumatology before turning to pediatric rheumatology, noted that there are existing resources that can be used and although funding will be an issue on some levels, there are things that can be done by using existing tools and resources.

“We don’t want to reinvent the wheel. We want to share best practice and resources,” she said. Indeed, one of the recommendations is that all the guidelines and all the resources used to develop them are made publicly available via an electronic platform so that anybody involved in the care of a young person with rheumatic disease, as well as the young person and their family, can access them.

“Transitional care is key to improving long-term outcomes for young people with rheumatic disease,” Dr. Foster concluded. The EULAR/PReS transition care management guidelines have been developed with the engagement of all relevant stakeholders, she said, so they should be widely applicable and “important levers for change” throughout Europe. “Implementation will require funding, but also our will and energy to make them actually work in practice.”

The EULAR/PReS transition guidelines are being finalized and will be published soon in Annals of the Rheumatic Diseases.

Dr. Foster, Dr. Minden, and Dr. Tucker had no disclosures relevant to the development of the recommendations.  

rhnews@frontlinemedcom.com

NEW ORLEANS – The prevalence of autism spectrum disorder in children and adolescents with type 1 diabetes appears to be similar to that in the general pediatric population, according to a study conducted in Colorado.

“There is no known literature on management of patients with autism spectrum disorder and type 1 diabetes to assess if management is different in this population,” Dr. Shideh Majidi said in an interview at the annual scientific sessions of the American Diabetes Association.

Doug Brunk/Frontline Medical News

In what she said is the first study of its kind conducted in the United States, Dr. Majidi and her associates investigated the prevalence of autism spectrum disorder (ASD) in a large diabetes center to better understand the diabetes characteristics and management of those with both type 1 diabetes and ASD. The researchers evaluated 2,360 patients aged 18 months to 18 years cared for at the Barbara Davis Center for Childhood Diabetes at the University of Colorado, Aurora. Of the 2,360 patients, 30 (28 males and 2 females) had ASD, for a prevalence of 1 in 87 (1.15%). This was similar to the prevalence of ASD in the general Colorado population, which is estimated to be 1 in 85 (1.18%).

Patients with type 1 diabetes and ASD had a mean age of 12.9 years and had the disease for a mean of 5 years. There were fewer females with type 1 diabetes and ASD, compared with those who had type 1 diabetes only (7% vs. 48%, respectively; P less than .001).

Compared with patients who had type 1 diabetes, those with type 1 diabetes and ASD had similar hemoglobin A_1c levels (a median of 8.2% vs. 8.8%, P = .17) and number of blood glucose tests per day (a median of 5.1 vs. 4.9, P = .32), but were less likely to be on an insulin pump (43.3% vs. 57%, P = .14).

The overall findings suggest that management in patients with ASD and type 1 diabetes does not necessarily need to differ from those without ASD. “For instance, it is possible for ASD patients to do well on an insulin pump,” said Dr. Majidi, who is a pediatric endocrinologist at the Barbara Davis Center for Childhood Diabetes. “Also, A_1c and blood sugar checks are similar between those with and without ASD, and thus similar intensive management can be recommended for this group. So just like in patients without ASD, diabetes should be managed on an individual basis, looking at individual needs, but having a diagnosis of ASD does not have to limit our views as providers of what types of management we can offer for ideal diabetes management.”

She acknowledged certain limitations of the study, including its single-center design and relatively small sample size. “It would be beneficial to obtain larger numbers of patients with ASD and type 1 diabetes via multicenter studies in order to get a larger group of patients with both diagnoses, in order to see if our results remain when looking on a larger scale.”

In a video interview at the meeting, Dr. Majidi and Dr. Kelly Stanek of the Barbara Davis Center for Childhood Diabetes discussed the study's findings and the next steps for research, including a closer examination of the challenges parents face in caring for children with type 1 diabetes and ASD.

Dr. Majidi and Dr. Stanek reported having no relevant financial disclosures.

dbrunk@frontlinemedcom.com

NEW ORLEANS – The prevalence of autism spectrum disorder in children and adolescents with type 1 diabetes appears to be similar to that in the general pediatric population, according to a study conducted in Colorado.

“There is no known literature on management of patients with autism spectrum disorder and type 1 diabetes to assess if management is different in this population,” Dr. Shideh Majidi said in an interview at the annual scientific sessions of the American Diabetes Association.

Doug Brunk/Frontline Medical News

In what she said is the first study of its kind conducted in the United States, Dr. Majidi and her associates investigated the prevalence of autism spectrum disorder (ASD) in a large diabetes center to better understand the diabetes characteristics and management of those with both type 1 diabetes and ASD. The researchers evaluated 2,360 patients aged 18 months to 18 years cared for at the Barbara Davis Center for Childhood Diabetes at the University of Colorado, Aurora. Of the 2,360 patients, 30 (28 males and 2 females) had ASD, for a prevalence of 1 in 87 (1.15%). This was similar to the prevalence of ASD in the general Colorado population, which is estimated to be 1 in 85 (1.18%).

Patients with type 1 diabetes and ASD had a mean age of 12.9 years and had the disease for a mean of 5 years. There were fewer females with type 1 diabetes and ASD, compared with those who had type 1 diabetes only (7% vs. 48%, respectively; P less than .001).

Compared with patients who had type 1 diabetes, those with type 1 diabetes and ASD had similar hemoglobin A_1c levels (a median of 8.2% vs. 8.8%, P = .17) and number of blood glucose tests per day (a median of 5.1 vs. 4.9, P = .32), but were less likely to be on an insulin pump (43.3% vs. 57%, P = .14).

The overall findings suggest that management in patients with ASD and type 1 diabetes does not necessarily need to differ from those without ASD. “For instance, it is possible for ASD patients to do well on an insulin pump,” said Dr. Majidi, who is a pediatric endocrinologist at the Barbara Davis Center for Childhood Diabetes. “Also, A_1c and blood sugar checks are similar between those with and without ASD, and thus similar intensive management can be recommended for this group. So just like in patients without ASD, diabetes should be managed on an individual basis, looking at individual needs, but having a diagnosis of ASD does not have to limit our views as providers of what types of management we can offer for ideal diabetes management.”

She acknowledged certain limitations of the study, including its single-center design and relatively small sample size. “It would be beneficial to obtain larger numbers of patients with ASD and type 1 diabetes via multicenter studies in order to get a larger group of patients with both diagnoses, in order to see if our results remain when looking on a larger scale.”

In a video interview at the meeting, Dr. Majidi and Dr. Kelly Stanek of the Barbara Davis Center for Childhood Diabetes discussed the study's findings and the next steps for research, including a closer examination of the challenges parents face in caring for children with type 1 diabetes and ASD.

Dr. Majidi and Dr. Stanek reported having no relevant financial disclosures.

dbrunk@frontlinemedcom.com

NEW ORLEANS – The prevalence of autism spectrum disorder in children and adolescents with type 1 diabetes appears to be similar to that in the general pediatric population, according to a study conducted in Colorado.

“There is no known literature on management of patients with autism spectrum disorder and type 1 diabetes to assess if management is different in this population,” Dr. Shideh Majidi said in an interview at the annual scientific sessions of the American Diabetes Association.

Doug Brunk/Frontline Medical News

In what she said is the first study of its kind conducted in the United States, Dr. Majidi and her associates investigated the prevalence of autism spectrum disorder (ASD) in a large diabetes center to better understand the diabetes characteristics and management of those with both type 1 diabetes and ASD. The researchers evaluated 2,360 patients aged 18 months to 18 years cared for at the Barbara Davis Center for Childhood Diabetes at the University of Colorado, Aurora. Of the 2,360 patients, 30 (28 males and 2 females) had ASD, for a prevalence of 1 in 87 (1.15%). This was similar to the prevalence of ASD in the general Colorado population, which is estimated to be 1 in 85 (1.18%).

Patients with type 1 diabetes and ASD had a mean age of 12.9 years and had the disease for a mean of 5 years. There were fewer females with type 1 diabetes and ASD, compared with those who had type 1 diabetes only (7% vs. 48%, respectively; P less than .001).

Compared with patients who had type 1 diabetes, those with type 1 diabetes and ASD had similar hemoglobin A_1c levels (a median of 8.2% vs. 8.8%, P = .17) and number of blood glucose tests per day (a median of 5.1 vs. 4.9, P = .32), but were less likely to be on an insulin pump (43.3% vs. 57%, P = .14).

The overall findings suggest that management in patients with ASD and type 1 diabetes does not necessarily need to differ from those without ASD. “For instance, it is possible for ASD patients to do well on an insulin pump,” said Dr. Majidi, who is a pediatric endocrinologist at the Barbara Davis Center for Childhood Diabetes. “Also, A_1c and blood sugar checks are similar between those with and without ASD, and thus similar intensive management can be recommended for this group. So just like in patients without ASD, diabetes should be managed on an individual basis, looking at individual needs, but having a diagnosis of ASD does not have to limit our views as providers of what types of management we can offer for ideal diabetes management.”

She acknowledged certain limitations of the study, including its single-center design and relatively small sample size. “It would be beneficial to obtain larger numbers of patients with ASD and type 1 diabetes via multicenter studies in order to get a larger group of patients with both diagnoses, in order to see if our results remain when looking on a larger scale.”

In a video interview at the meeting, Dr. Majidi and Dr. Kelly Stanek of the Barbara Davis Center for Childhood Diabetes discussed the study's findings and the next steps for research, including a closer examination of the challenges parents face in caring for children with type 1 diabetes and ASD.

Dr. Majidi and Dr. Stanek reported having no relevant financial disclosures.

dbrunk@frontlinemedcom.com

ORLANDO – In the case of transgender youth and adults – those with what is now called gender dysphoria – physicians are faced with treating individuals who generally have no physical disease or abnormalities.

Endocrinologists are the professionals who are often tasked with the medical aspects of treating gender dysphoria. In an effort to help them understand the underpinnings and aspects of the conditions, Dr. Stephen Rosenthal, professor of pediatrics and medical director of the Child and Adolescent Medical Gender Center at the University of California, San Francisco, reviewed current knowledge about the biological basis for gender identity, current treatment models, and barriers to care of patients with gender dysphoria.

Speaking at the annual meeting of the American Association of Clinical Endocrinologists, Dr. Rosenthal said the dysphoria derives from the significant emotional distress that may be associated with a transgender identity, essentially from the social and psychological pressures of being born and living in a body (the “natal sex”) that does not match an individual’s gender identity, defined as one’s fundamental sense of self as male or female. “It’s not always limited to those two choices, and it’s not always binary,” he said, since individuals may identify with aspects of both or, at times, neither gender.

He defined some terms, such as transgender, which refers to a transient or persistent identification with gender different from the one others assume based on physical sex characteristics at birth. That gender becomes the one of rearing, which may not be how the individual feels growing up. Gender identity should not be confused with sexual identity or orientation because people of any gender can have any sexual orientation.

“Gender Identity Disorder,” a term used in the DSM IV (Diagnostic and Statistical Manual of Mental Disorders IV) has been replaced by “Gender Dysphoria in Children” in DSM 5. And even that term may be revised since transgender identity in itself is not a pathology.

In one survey of 28,176 people, 0.5% self-identified as transgender. Another survey showed statistically significant risks associated with being transgender. Comparing 180 transgender youth with 180 non–transgender youth (average age, 19.6 years; range, 12-29 years), researchers found a two- to threefold increased risk of depression, anxiety disorder, suicidal ideation, suicide attempt, and self- harm without lethal intent among the transgender youths. Parental support helped alleviate some of these risks, especially suicide attempts, but did not eliminate them entirely; that support also contributed to better mental and physical health, improved self-esteem, and even adequate food and housing for transgender adolescents.

Clues to biological influences

A complex interplay of biological, environmental, and cultural factors affect the determination of gender identity. Evidence points to the role of biology in gender identity development through studies of genetics, hormones, and the brain, but none of these is a “litmus test” for gender identity, Dr. Rosenthal said.

A study of 23 monozygotic twin pairs, 21 same-sex dizygotic twin pairs, and 7 opposite-sex twin pairs showed a 39.1% concordance for gender dysphoria among the monozygotic twins but none for the other sets.

Most transgender individuals do not have any obvious disorder of sexual development, but that is not to rule out a role of prenatal or postnatal androgens (specifically enzymes of the steroid pathways), androgen insensitivity, or extragonadal sources of androgen, as in congenital adrenal hyperplasia (CAH). Among 250 46XX females with CAH raised as female, 5.2% had male gender identity or gender dysphoria (a 10- to 20-fold increased risk vs. controls), suggesting a possible role for prenatal androgens in gender identity development.

A neurobiological basis for transgender is supported by some studies of sexually dimorphic brain structures but is by no means conclusive. Numerous studies of gray and white matter showed that sexually dimorphic structures are more closely aligned with gender identity than with physical sex (even before cross-sex hormones have been applied). But morphometry on areas of the brain that show the largest sex differences found that variability was more prevalent than was consistency in the 1,400 brains studied.

Tests of “functional sexual dimorphism” used PET or MRI to measure changes in regional blood flow in the anterior hypothalamus when control adolescent girls or boys or those with gender dysphoria were asked to smell substances containing pheromones of the opposite sex (for girls: androstadienone in a mixture of male sweat and semen; for boys: estrogen-like compounds in urine of pregnant women). Both girls and boys with gender dysphoria had responses significantly different from those of their respective controls.

Natural history of gender dysphoria

Dr. Rosenthal said symptoms of gender dysphoria in prepubertal children decrease or disappear in 70%-95% of cases, but if they persist into early puberty, the individual is likely to be transgender as an adult. Children with more intense gender dysphoria and those who believed they “were” the opposite sex were more likely to have persistent gender dysphoria as adults. In a study based on parents’ completed measures, prepubescent transgender boys and girls who have socially transitioned had depression scores no higher than those of matched nontransgender controls. They had much lower anxiety and depression, compared with non–socially transitioned transgender historical control children.

Medically induced sexual transitioning

For pediatric and adolescent transsexual patients who express a desire to transition to the opposite sex, an Endocrine Society clinical practice guideline on endocrine treatment recommends that a mental health professional make the diagnosis of gender dysphoria. Then the medical provider needs to ensure that the patient understands the consequences of hormone suppression and cross-sex hormone therapy prior to beginning treatments. Only after early puberty has begun should gonadotropin-releasing hormone (GnRH) agonists be used to suppress pubertal hormones. At about age 16 years, cross-sex hormone treatments can begin, with surgery deferred at least until age 18 years if the patient desires full transitioning.

A Dutch study (Pediatrics. 2014 Oct. 134:696-704) showed that after gender reassignment, in young adulthood, gender dysphoria “was alleviated and psychological functioning had steadily improved. Well-being was similar to or better than same-age young adults from the general population.” No patients reported any regret during any stages of the sex-reassignment protocol.

There is some concern about adverse effects of the GnRH agonists, such as on bone mass and health, the brain, and fertility. But no detrimental effects were observed in a study on executive functioning, which undergoes significant development during puberty, in either male-to-female or female-to-male individuals.

Future parenthood may be an option if the patient is old enough. “We always encourage them to either freeze sperm, or we can potentially freeze eggs before embarking on phenotypic transition,” Dr. Rosenthal said. But allowing a patient to get to a stage of spermatogenesis or egg production would allow puberty to proceed to a significant degree. “So one of the exciting areas of research is actually taking prepubertal tissue … [in mice] they took neonatal testicular tissue and they basically showed you could take it all the way through the steps of full maturation and get progeny that were reproductively competent,” he said. Similar studies are being done in humans, mainly because there is interest in preserving fertility of children undergoing cancer treatments.

Barriers to care for transgender youth include limited access to medications, including off-label use, great expense, and insurance company denials of reimbursement. There are also relatively few clinical programs and a lack of training for health care professionals, as well as prejudice and misunderstanding, even among professionals.

ORLANDO – In the case of transgender youth and adults – those with what is now called gender dysphoria – physicians are faced with treating individuals who generally have no physical disease or abnormalities.

Endocrinologists are the professionals who are often tasked with the medical aspects of treating gender dysphoria. In an effort to help them understand the underpinnings and aspects of the conditions, Dr. Stephen Rosenthal, professor of pediatrics and medical director of the Child and Adolescent Medical Gender Center at the University of California, San Francisco, reviewed current knowledge about the biological basis for gender identity, current treatment models, and barriers to care of patients with gender dysphoria.

Speaking at the annual meeting of the American Association of Clinical Endocrinologists, Dr. Rosenthal said the dysphoria derives from the significant emotional distress that may be associated with a transgender identity, essentially from the social and psychological pressures of being born and living in a body (the “natal sex”) that does not match an individual’s gender identity, defined as one’s fundamental sense of self as male or female. “It’s not always limited to those two choices, and it’s not always binary,” he said, since individuals may identify with aspects of both or, at times, neither gender.

He defined some terms, such as transgender, which refers to a transient or persistent identification with gender different from the one others assume based on physical sex characteristics at birth. That gender becomes the one of rearing, which may not be how the individual feels growing up. Gender identity should not be confused with sexual identity or orientation because people of any gender can have any sexual orientation.

“Gender Identity Disorder,” a term used in the DSM IV (Diagnostic and Statistical Manual of Mental Disorders IV) has been replaced by “Gender Dysphoria in Children” in DSM 5. And even that term may be revised since transgender identity in itself is not a pathology.

In one survey of 28,176 people, 0.5% self-identified as transgender. Another survey showed statistically significant risks associated with being transgender. Comparing 180 transgender youth with 180 non–transgender youth (average age, 19.6 years; range, 12-29 years), researchers found a two- to threefold increased risk of depression, anxiety disorder, suicidal ideation, suicide attempt, and self- harm without lethal intent among the transgender youths. Parental support helped alleviate some of these risks, especially suicide attempts, but did not eliminate them entirely; that support also contributed to better mental and physical health, improved self-esteem, and even adequate food and housing for transgender adolescents.

Clues to biological influences

A complex interplay of biological, environmental, and cultural factors affect the determination of gender identity. Evidence points to the role of biology in gender identity development through studies of genetics, hormones, and the brain, but none of these is a “litmus test” for gender identity, Dr. Rosenthal said.

A study of 23 monozygotic twin pairs, 21 same-sex dizygotic twin pairs, and 7 opposite-sex twin pairs showed a 39.1% concordance for gender dysphoria among the monozygotic twins but none for the other sets.

Most transgender individuals do not have any obvious disorder of sexual development, but that is not to rule out a role of prenatal or postnatal androgens (specifically enzymes of the steroid pathways), androgen insensitivity, or extragonadal sources of androgen, as in congenital adrenal hyperplasia (CAH). Among 250 46XX females with CAH raised as female, 5.2% had male gender identity or gender dysphoria (a 10- to 20-fold increased risk vs. controls), suggesting a possible role for prenatal androgens in gender identity development.

A neurobiological basis for transgender is supported by some studies of sexually dimorphic brain structures but is by no means conclusive. Numerous studies of gray and white matter showed that sexually dimorphic structures are more closely aligned with gender identity than with physical sex (even before cross-sex hormones have been applied). But morphometry on areas of the brain that show the largest sex differences found that variability was more prevalent than was consistency in the 1,400 brains studied.

Tests of “functional sexual dimorphism” used PET or MRI to measure changes in regional blood flow in the anterior hypothalamus when control adolescent girls or boys or those with gender dysphoria were asked to smell substances containing pheromones of the opposite sex (for girls: androstadienone in a mixture of male sweat and semen; for boys: estrogen-like compounds in urine of pregnant women). Both girls and boys with gender dysphoria had responses significantly different from those of their respective controls.

Natural history of gender dysphoria

Dr. Rosenthal said symptoms of gender dysphoria in prepubertal children decrease or disappear in 70%-95% of cases, but if they persist into early puberty, the individual is likely to be transgender as an adult. Children with more intense gender dysphoria and those who believed they “were” the opposite sex were more likely to have persistent gender dysphoria as adults. In a study based on parents’ completed measures, prepubescent transgender boys and girls who have socially transitioned had depression scores no higher than those of matched nontransgender controls. They had much lower anxiety and depression, compared with non–socially transitioned transgender historical control children.

Medically induced sexual transitioning

For pediatric and adolescent transsexual patients who express a desire to transition to the opposite sex, an Endocrine Society clinical practice guideline on endocrine treatment recommends that a mental health professional make the diagnosis of gender dysphoria. Then the medical provider needs to ensure that the patient understands the consequences of hormone suppression and cross-sex hormone therapy prior to beginning treatments. Only after early puberty has begun should gonadotropin-releasing hormone (GnRH) agonists be used to suppress pubertal hormones. At about age 16 years, cross-sex hormone treatments can begin, with surgery deferred at least until age 18 years if the patient desires full transitioning.

A Dutch study (Pediatrics. 2014 Oct. 134:696-704) showed that after gender reassignment, in young adulthood, gender dysphoria “was alleviated and psychological functioning had steadily improved. Well-being was similar to or better than same-age young adults from the general population.” No patients reported any regret during any stages of the sex-reassignment protocol.

There is some concern about adverse effects of the GnRH agonists, such as on bone mass and health, the brain, and fertility. But no detrimental effects were observed in a study on executive functioning, which undergoes significant development during puberty, in either male-to-female or female-to-male individuals.

Future parenthood may be an option if the patient is old enough. “We always encourage them to either freeze sperm, or we can potentially freeze eggs before embarking on phenotypic transition,” Dr. Rosenthal said. But allowing a patient to get to a stage of spermatogenesis or egg production would allow puberty to proceed to a significant degree. “So one of the exciting areas of research is actually taking prepubertal tissue … [in mice] they took neonatal testicular tissue and they basically showed you could take it all the way through the steps of full maturation and get progeny that were reproductively competent,” he said. Similar studies are being done in humans, mainly because there is interest in preserving fertility of children undergoing cancer treatments.

Barriers to care for transgender youth include limited access to medications, including off-label use, great expense, and insurance company denials of reimbursement. There are also relatively few clinical programs and a lack of training for health care professionals, as well as prejudice and misunderstanding, even among professionals.

ORLANDO – In the case of transgender youth and adults – those with what is now called gender dysphoria – physicians are faced with treating individuals who generally have no physical disease or abnormalities.

Endocrinologists are the professionals who are often tasked with the medical aspects of treating gender dysphoria. In an effort to help them understand the underpinnings and aspects of the conditions, Dr. Stephen Rosenthal, professor of pediatrics and medical director of the Child and Adolescent Medical Gender Center at the University of California, San Francisco, reviewed current knowledge about the biological basis for gender identity, current treatment models, and barriers to care of patients with gender dysphoria.

Speaking at the annual meeting of the American Association of Clinical Endocrinologists, Dr. Rosenthal said the dysphoria derives from the significant emotional distress that may be associated with a transgender identity, essentially from the social and psychological pressures of being born and living in a body (the “natal sex”) that does not match an individual’s gender identity, defined as one’s fundamental sense of self as male or female. “It’s not always limited to those two choices, and it’s not always binary,” he said, since individuals may identify with aspects of both or, at times, neither gender.

He defined some terms, such as transgender, which refers to a transient or persistent identification with gender different from the one others assume based on physical sex characteristics at birth. That gender becomes the one of rearing, which may not be how the individual feels growing up. Gender identity should not be confused with sexual identity or orientation because people of any gender can have any sexual orientation.

“Gender Identity Disorder,” a term used in the DSM IV (Diagnostic and Statistical Manual of Mental Disorders IV) has been replaced by “Gender Dysphoria in Children” in DSM 5. And even that term may be revised since transgender identity in itself is not a pathology.

In one survey of 28,176 people, 0.5% self-identified as transgender. Another survey showed statistically significant risks associated with being transgender. Comparing 180 transgender youth with 180 non–transgender youth (average age, 19.6 years; range, 12-29 years), researchers found a two- to threefold increased risk of depression, anxiety disorder, suicidal ideation, suicide attempt, and self- harm without lethal intent among the transgender youths. Parental support helped alleviate some of these risks, especially suicide attempts, but did not eliminate them entirely; that support also contributed to better mental and physical health, improved self-esteem, and even adequate food and housing for transgender adolescents.

Clues to biological influences

A complex interplay of biological, environmental, and cultural factors affect the determination of gender identity. Evidence points to the role of biology in gender identity development through studies of genetics, hormones, and the brain, but none of these is a “litmus test” for gender identity, Dr. Rosenthal said.

A study of 23 monozygotic twin pairs, 21 same-sex dizygotic twin pairs, and 7 opposite-sex twin pairs showed a 39.1% concordance for gender dysphoria among the monozygotic twins but none for the other sets.

Most transgender individuals do not have any obvious disorder of sexual development, but that is not to rule out a role of prenatal or postnatal androgens (specifically enzymes of the steroid pathways), androgen insensitivity, or extragonadal sources of androgen, as in congenital adrenal hyperplasia (CAH). Among 250 46XX females with CAH raised as female, 5.2% had male gender identity or gender dysphoria (a 10- to 20-fold increased risk vs. controls), suggesting a possible role for prenatal androgens in gender identity development.

A neurobiological basis for transgender is supported by some studies of sexually dimorphic brain structures but is by no means conclusive. Numerous studies of gray and white matter showed that sexually dimorphic structures are more closely aligned with gender identity than with physical sex (even before cross-sex hormones have been applied). But morphometry on areas of the brain that show the largest sex differences found that variability was more prevalent than was consistency in the 1,400 brains studied.

Tests of “functional sexual dimorphism” used PET or MRI to measure changes in regional blood flow in the anterior hypothalamus when control adolescent girls or boys or those with gender dysphoria were asked to smell substances containing pheromones of the opposite sex (for girls: androstadienone in a mixture of male sweat and semen; for boys: estrogen-like compounds in urine of pregnant women). Both girls and boys with gender dysphoria had responses significantly different from those of their respective controls.

Natural history of gender dysphoria

Dr. Rosenthal said symptoms of gender dysphoria in prepubertal children decrease or disappear in 70%-95% of cases, but if they persist into early puberty, the individual is likely to be transgender as an adult. Children with more intense gender dysphoria and those who believed they “were” the opposite sex were more likely to have persistent gender dysphoria as adults. In a study based on parents’ completed measures, prepubescent transgender boys and girls who have socially transitioned had depression scores no higher than those of matched nontransgender controls. They had much lower anxiety and depression, compared with non–socially transitioned transgender historical control children.

Medically induced sexual transitioning

For pediatric and adolescent transsexual patients who express a desire to transition to the opposite sex, an Endocrine Society clinical practice guideline on endocrine treatment recommends that a mental health professional make the diagnosis of gender dysphoria. Then the medical provider needs to ensure that the patient understands the consequences of hormone suppression and cross-sex hormone therapy prior to beginning treatments. Only after early puberty has begun should gonadotropin-releasing hormone (GnRH) agonists be used to suppress pubertal hormones. At about age 16 years, cross-sex hormone treatments can begin, with surgery deferred at least until age 18 years if the patient desires full transitioning.

A Dutch study (Pediatrics. 2014 Oct. 134:696-704) showed that after gender reassignment, in young adulthood, gender dysphoria “was alleviated and psychological functioning had steadily improved. Well-being was similar to or better than same-age young adults from the general population.” No patients reported any regret during any stages of the sex-reassignment protocol.

There is some concern about adverse effects of the GnRH agonists, such as on bone mass and health, the brain, and fertility. But no detrimental effects were observed in a study on executive functioning, which undergoes significant development during puberty, in either male-to-female or female-to-male individuals.

Future parenthood may be an option if the patient is old enough. “We always encourage them to either freeze sperm, or we can potentially freeze eggs before embarking on phenotypic transition,” Dr. Rosenthal said. But allowing a patient to get to a stage of spermatogenesis or egg production would allow puberty to proceed to a significant degree. “So one of the exciting areas of research is actually taking prepubertal tissue … [in mice] they took neonatal testicular tissue and they basically showed you could take it all the way through the steps of full maturation and get progeny that were reproductively competent,” he said. Similar studies are being done in humans, mainly because there is interest in preserving fertility of children undergoing cancer treatments.

Barriers to care for transgender youth include limited access to medications, including off-label use, great expense, and insurance company denials of reimbursement. There are also relatively few clinical programs and a lack of training for health care professionals, as well as prejudice and misunderstanding, even among professionals.

Chicago – Survivors of childhood cancers face several later risks from treatment, and investigators presented studies evaluating risks in three specific areas – secondary neoplasms, premature menopause, and neurocognitive function – at the annual meeting of the American Society of Clinical Oncology.

Discussant Paul Nathan, M.D., of The Hospital for Sick Children in Toronto, said “the whole purpose” of research in this area “is to start to understand the predictors and modifiers of late effects” and then to design risk assessment tools and interventions to reduce long-term toxicity. These interventions include modification of chemotherapy and radiation doses, protective strategies, and disease risk stratification to adjust intensity of therapies.

Other strategies are to use behavioral interventions directed at improving compliance with follow-up to detect problems earlier and the use of real-time monitoring, such as with smart phones or fitness trackers. He said one limitation of this sort of research and implementing interventions to reduce late toxicities is that “you need time to document long-term outcomes.” So tracking newer therapies, such as proton beam radiation, small molecule drugs, and immunotherapy, is “going to take time, perhaps decades, before you understand their impact on patients.”

Risk of secondary neoplasms reduced

Risk-stratifying of disease “has allowed us to make attempts to minimize late effects by modifying therapy over time in certain subgroups of lower-risk patients,” said Dr. Lucie Turcotte of the University of Minnesota in Minneapolis.

To study the effects of these changes, she determined the risk of certain subsequent malignant or benign neoplasms over three periods of therapeutic exposure among 23,603 5-year survivors of childhood cancers diagnosed at less than 21 years of age from 1970 to 1999, drawing from the cohort of the Childhood Cancer Survivor Study (CCSS). The CCSS represents about 20% of childhood cancer survivors in the United States for the study period.

Over the decades of 1970-1979, 1980-1989, and 1990-1999, the use of any radiation went from 77% to 58% to 41%, respectively. Cranial radiation for acute lymphoblastic leukemia (ALL) decreased from 85% to 19%, abdominal radiation for Wilms tumor from 78% to 43%, and chest radiotherapy for Hodgkin lymphoma from 87% to 61%. The proportion of children receiving alkylating agents, anthracyclines, and epipodophyllotoxins went up, but the cumulative doses went down (N Engl J Med. 2016 Mar 3;374(9):833-42).

Dr. Nathan said today, almost no child gets cranial radiation for ALL. “So we’ve slowly learned that our treatments are toxic, and we’ve certainly done what we can to change them.”

But have these changes made a difference? Dr. Turcotte found that survivors remain at increased risk of a secondary neoplasm, but the risk was lower for children treated in later time periods.

Dr. Nathan pointed to Dr. Turcotte’s data showing that the incidence of subsequent malignant neoplasms decreased from 1970 to 1999 by 7% for each 5-year era (15-year risk: 2.3% to 1.6%; P = .001; number needed to treat, NNT = 143). Similarly, non-melanoma skin cancer 15-year risk decreased from 0.7% to 0.1% (P less than .001; NNT = 167). The NNT’s are “certainly important, but these are not major differences over time,” Dr. Nathan said. Knowing the impact of newer, targeted therapeutic approaches will take some time.

Predicting risk of premature menopause

Also using the CCSS data, Dr. Jennifer Levine of Columbia University Medical Center, New York, N.Y., studied the prevalence of and risk factors for nonsurgical premature menopause (NSPM), defined as cessation of menses prior to age 40 years, as well as the effect on reproductive outcomes for survivors of childhood cancers.

Dr. Nathan said when a child is first diagnosed with cancer, seldom does the issue of fertility come up early in the discussion, “but when you treat young adults who are survivors, the number one thing they talk about often is fertility. And so doing a better job in predicting who is at risk for infertility is clearly a priority for survivorship research.”

He said the development of the cyclophosphamide equivalent dose (CED) by D.M Green et al. (Pediatr Blood Cancer. 2014 Jan;61(1):53-67) has been very helpful for quantifying alkylating agent exposure to make comparisons between studies. The goal is to develop a risk assessment tool to be able to tell patients and families their fertility risk based on demographics, therapy, and biomarkers.

Being able to evaluate risk is critically important because for girls, oocyte or ovarian harvesting or even transvaginal ultrasound is highly invasive, and these procedures should be recommended only if their risk for infertility is very high.

Dr. Levine studied 2,930 female cancer survivors diagnosed at a median age of 6 years between 1979 and 1986 and a median age at follow-up of 34 years, who were compared with 1,399 healthy siblings. Of the survivor cohort, 110 developed NSPM at a median age of 32 years, and the prevalence of NSPM at age 40 years for the entire cohort was 9.1%, giving a relative risk of NSPM of 10.5 compared with siblings, who had a 0.9% NSPM prevalence at age 40.

She found that exposure to alkylating agents and older age at diagnosis put childhood cancer survivors at increased risk of NSPM, which was associated with lower rates of pregnancy and live births after age 31 years. The greatest risk of NSPM occurred if the cyclophosphamide equivalent dose was greater than 6000 mg/m² (odds ratio = 3.6 compared with no CED); if there had been any radiation to the ovaries (less than 5 Gy: OR = 4.0; 5 Gy or more: OR = 20.4); or if the age at diagnosis was greater than 14 years (OR = 2.3).

Women with NSPM, compared with survivors without NSPM, were less likely ever to be pregnant (OR = 0.41) or to have a live birth after age 30 (OR = 0.35). However, these outcomes were no different between the ages of 21 and 30. Dr. Levine said this information can assist clinicians in counseling their patients about the risk for early menopause and planning for alternative reproductive means, such as oocyte or embryo harvesting and preservation.

Neurocognitive functioning after treatment

Dr. Wei Liu of St. Jude Children’s Research Hospital, Memphis, Tenn., studied the neurocognitive function of long-term survivors of ALL.

Dr. Nathan called ALL “the paradigm for how we’ve sort of learned and adjusted how we treat patients based on late effects.” Early on, the disease was treated with craniospinal radiation and intrathecal chemotherapy, and while patients survived, it became obvious that they suffered neurocognitive and endocrine problems, growth abnormalities, and secondary malignancies. These findings forced a reevaluatuon of treatments, leading to elimination of spinal radiation, reduction of cranial radiation dose, intensification of systemic therapy, including methotrexate, and risk stratification allowing modification of therapies.

Survival was sustained, but long-term outcomes were still based on children treated with radiation. So long-term cognitive consequences in the more modern era of therapy were unknown. Only recently have adult cohorts become available who were treated in the chemotherapy-only era.

Dr. Liu studied 159 ALL survivors who had been treated with chemotherapy alone at a mean age of 9.2 years. The follow-up was at a median of 7.6 years off therapy at a mean age of 13.7 years. At the end of the chemotherapy protocol, patients completed tests of sustained attention, and parents rated survivors’ behavior on standard scales.

She found that for these childhood cancer survivors, sustained attention and behavior functioning at the end of chemotherapy predicted long-term attention and processing speed outcomes. Only exposure to chemotherapy, and not end-of-therapy function, predicted that survivors would have poor executive function of fluency and flexibility at long-term follow up.

Dr. Nathan praised the investigators for their foresight to collect data on the methotrexate area under the curve, number of triple intrathecal therapies (cytarabine, methotrexate, and hydrocortisone), and neurocognitive functioning at the end of chemotherapy. “What’s clear is that chemotherapy alone can lead to neurocognitive late effects,” he said. “But what’s also important is that not all late effects can be predicted by end of therapy assessments.” These late effects appear to evolve over time, so ongoing assessments are needed.

Dr. Turcotte, Dr. Liu, Dr. Levine, and Dr. Nathan each reported no financial disclosures.

Chicago – Survivors of childhood cancers face several later risks from treatment, and investigators presented studies evaluating risks in three specific areas – secondary neoplasms, premature menopause, and neurocognitive function – at the annual meeting of the American Society of Clinical Oncology.

Discussant Paul Nathan, M.D., of The Hospital for Sick Children in Toronto, said “the whole purpose” of research in this area “is to start to understand the predictors and modifiers of late effects” and then to design risk assessment tools and interventions to reduce long-term toxicity. These interventions include modification of chemotherapy and radiation doses, protective strategies, and disease risk stratification to adjust intensity of therapies.

Other strategies are to use behavioral interventions directed at improving compliance with follow-up to detect problems earlier and the use of real-time monitoring, such as with smart phones or fitness trackers. He said one limitation of this sort of research and implementing interventions to reduce late toxicities is that “you need time to document long-term outcomes.” So tracking newer therapies, such as proton beam radiation, small molecule drugs, and immunotherapy, is “going to take time, perhaps decades, before you understand their impact on patients.”

Risk of secondary neoplasms reduced

Risk-stratifying of disease “has allowed us to make attempts to minimize late effects by modifying therapy over time in certain subgroups of lower-risk patients,” said Dr. Lucie Turcotte of the University of Minnesota in Minneapolis.

To study the effects of these changes, she determined the risk of certain subsequent malignant or benign neoplasms over three periods of therapeutic exposure among 23,603 5-year survivors of childhood cancers diagnosed at less than 21 years of age from 1970 to 1999, drawing from the cohort of the Childhood Cancer Survivor Study (CCSS). The CCSS represents about 20% of childhood cancer survivors in the United States for the study period.

Over the decades of 1970-1979, 1980-1989, and 1990-1999, the use of any radiation went from 77% to 58% to 41%, respectively. Cranial radiation for acute lymphoblastic leukemia (ALL) decreased from 85% to 19%, abdominal radiation for Wilms tumor from 78% to 43%, and chest radiotherapy for Hodgkin lymphoma from 87% to 61%. The proportion of children receiving alkylating agents, anthracyclines, and epipodophyllotoxins went up, but the cumulative doses went down (N Engl J Med. 2016 Mar 3;374(9):833-42).

Dr. Nathan said today, almost no child gets cranial radiation for ALL. “So we’ve slowly learned that our treatments are toxic, and we’ve certainly done what we can to change them.”

But have these changes made a difference? Dr. Turcotte found that survivors remain at increased risk of a secondary neoplasm, but the risk was lower for children treated in later time periods.

Dr. Nathan pointed to Dr. Turcotte’s data showing that the incidence of subsequent malignant neoplasms decreased from 1970 to 1999 by 7% for each 5-year era (15-year risk: 2.3% to 1.6%; P = .001; number needed to treat, NNT = 143). Similarly, non-melanoma skin cancer 15-year risk decreased from 0.7% to 0.1% (P less than .001; NNT = 167). The NNT’s are “certainly important, but these are not major differences over time,” Dr. Nathan said. Knowing the impact of newer, targeted therapeutic approaches will take some time.

Predicting risk of premature menopause

Also using the CCSS data, Dr. Jennifer Levine of Columbia University Medical Center, New York, N.Y., studied the prevalence of and risk factors for nonsurgical premature menopause (NSPM), defined as cessation of menses prior to age 40 years, as well as the effect on reproductive outcomes for survivors of childhood cancers.

Dr. Nathan said when a child is first diagnosed with cancer, seldom does the issue of fertility come up early in the discussion, “but when you treat young adults who are survivors, the number one thing they talk about often is fertility. And so doing a better job in predicting who is at risk for infertility is clearly a priority for survivorship research.”

He said the development of the cyclophosphamide equivalent dose (CED) by D.M Green et al. (Pediatr Blood Cancer. 2014 Jan;61(1):53-67) has been very helpful for quantifying alkylating agent exposure to make comparisons between studies. The goal is to develop a risk assessment tool to be able to tell patients and families their fertility risk based on demographics, therapy, and biomarkers.

Being able to evaluate risk is critically important because for girls, oocyte or ovarian harvesting or even transvaginal ultrasound is highly invasive, and these procedures should be recommended only if their risk for infertility is very high.

Dr. Levine studied 2,930 female cancer survivors diagnosed at a median age of 6 years between 1979 and 1986 and a median age at follow-up of 34 years, who were compared with 1,399 healthy siblings. Of the survivor cohort, 110 developed NSPM at a median age of 32 years, and the prevalence of NSPM at age 40 years for the entire cohort was 9.1%, giving a relative risk of NSPM of 10.5 compared with siblings, who had a 0.9% NSPM prevalence at age 40.

She found that exposure to alkylating agents and older age at diagnosis put childhood cancer survivors at increased risk of NSPM, which was associated with lower rates of pregnancy and live births after age 31 years. The greatest risk of NSPM occurred if the cyclophosphamide equivalent dose was greater than 6000 mg/m² (odds ratio = 3.6 compared with no CED); if there had been any radiation to the ovaries (less than 5 Gy: OR = 4.0; 5 Gy or more: OR = 20.4); or if the age at diagnosis was greater than 14 years (OR = 2.3).

Women with NSPM, compared with survivors without NSPM, were less likely ever to be pregnant (OR = 0.41) or to have a live birth after age 30 (OR = 0.35). However, these outcomes were no different between the ages of 21 and 30. Dr. Levine said this information can assist clinicians in counseling their patients about the risk for early menopause and planning for alternative reproductive means, such as oocyte or embryo harvesting and preservation.

Neurocognitive functioning after treatment

Dr. Wei Liu of St. Jude Children’s Research Hospital, Memphis, Tenn., studied the neurocognitive function of long-term survivors of ALL.

Dr. Nathan called ALL “the paradigm for how we’ve sort of learned and adjusted how we treat patients based on late effects.” Early on, the disease was treated with craniospinal radiation and intrathecal chemotherapy, and while patients survived, it became obvious that they suffered neurocognitive and endocrine problems, growth abnormalities, and secondary malignancies. These findings forced a reevaluatuon of treatments, leading to elimination of spinal radiation, reduction of cranial radiation dose, intensification of systemic therapy, including methotrexate, and risk stratification allowing modification of therapies.

Survival was sustained, but long-term outcomes were still based on children treated with radiation. So long-term cognitive consequences in the more modern era of therapy were unknown. Only recently have adult cohorts become available who were treated in the chemotherapy-only era.

Dr. Liu studied 159 ALL survivors who had been treated with chemotherapy alone at a mean age of 9.2 years. The follow-up was at a median of 7.6 years off therapy at a mean age of 13.7 years. At the end of the chemotherapy protocol, patients completed tests of sustained attention, and parents rated survivors’ behavior on standard scales.

She found that for these childhood cancer survivors, sustained attention and behavior functioning at the end of chemotherapy predicted long-term attention and processing speed outcomes. Only exposure to chemotherapy, and not end-of-therapy function, predicted that survivors would have poor executive function of fluency and flexibility at long-term follow up.

Dr. Nathan praised the investigators for their foresight to collect data on the methotrexate area under the curve, number of triple intrathecal therapies (cytarabine, methotrexate, and hydrocortisone), and neurocognitive functioning at the end of chemotherapy. “What’s clear is that chemotherapy alone can lead to neurocognitive late effects,” he said. “But what’s also important is that not all late effects can be predicted by end of therapy assessments.” These late effects appear to evolve over time, so ongoing assessments are needed.

Dr. Turcotte, Dr. Liu, Dr. Levine, and Dr. Nathan each reported no financial disclosures.

Chicago – Survivors of childhood cancers face several later risks from treatment, and investigators presented studies evaluating risks in three specific areas – secondary neoplasms, premature menopause, and neurocognitive function – at the annual meeting of the American Society of Clinical Oncology.

Discussant Paul Nathan, M.D., of The Hospital for Sick Children in Toronto, said “the whole purpose” of research in this area “is to start to understand the predictors and modifiers of late effects” and then to design risk assessment tools and interventions to reduce long-term toxicity. These interventions include modification of chemotherapy and radiation doses, protective strategies, and disease risk stratification to adjust intensity of therapies.

Other strategies are to use behavioral interventions directed at improving compliance with follow-up to detect problems earlier and the use of real-time monitoring, such as with smart phones or fitness trackers. He said one limitation of this sort of research and implementing interventions to reduce late toxicities is that “you need time to document long-term outcomes.” So tracking newer therapies, such as proton beam radiation, small molecule drugs, and immunotherapy, is “going to take time, perhaps decades, before you understand their impact on patients.”

Risk of secondary neoplasms reduced

Risk-stratifying of disease “has allowed us to make attempts to minimize late effects by modifying therapy over time in certain subgroups of lower-risk patients,” said Dr. Lucie Turcotte of the University of Minnesota in Minneapolis.

To study the effects of these changes, she determined the risk of certain subsequent malignant or benign neoplasms over three periods of therapeutic exposure among 23,603 5-year survivors of childhood cancers diagnosed at less than 21 years of age from 1970 to 1999, drawing from the cohort of the Childhood Cancer Survivor Study (CCSS). The CCSS represents about 20% of childhood cancer survivors in the United States for the study period.

Over the decades of 1970-1979, 1980-1989, and 1990-1999, the use of any radiation went from 77% to 58% to 41%, respectively. Cranial radiation for acute lymphoblastic leukemia (ALL) decreased from 85% to 19%, abdominal radiation for Wilms tumor from 78% to 43%, and chest radiotherapy for Hodgkin lymphoma from 87% to 61%. The proportion of children receiving alkylating agents, anthracyclines, and epipodophyllotoxins went up, but the cumulative doses went down (N Engl J Med. 2016 Mar 3;374(9):833-42).

Dr. Nathan said today, almost no child gets cranial radiation for ALL. “So we’ve slowly learned that our treatments are toxic, and we’ve certainly done what we can to change them.”

But have these changes made a difference? Dr. Turcotte found that survivors remain at increased risk of a secondary neoplasm, but the risk was lower for children treated in later time periods.

Dr. Nathan pointed to Dr. Turcotte’s data showing that the incidence of subsequent malignant neoplasms decreased from 1970 to 1999 by 7% for each 5-year era (15-year risk: 2.3% to 1.6%; P = .001; number needed to treat, NNT = 143). Similarly, non-melanoma skin cancer 15-year risk decreased from 0.7% to 0.1% (P less than .001; NNT = 167). The NNT’s are “certainly important, but these are not major differences over time,” Dr. Nathan said. Knowing the impact of newer, targeted therapeutic approaches will take some time.

Predicting risk of premature menopause

Also using the CCSS data, Dr. Jennifer Levine of Columbia University Medical Center, New York, N.Y., studied the prevalence of and risk factors for nonsurgical premature menopause (NSPM), defined as cessation of menses prior to age 40 years, as well as the effect on reproductive outcomes for survivors of childhood cancers.

Dr. Nathan said when a child is first diagnosed with cancer, seldom does the issue of fertility come up early in the discussion, “but when you treat young adults who are survivors, the number one thing they talk about often is fertility. And so doing a better job in predicting who is at risk for infertility is clearly a priority for survivorship research.”

He said the development of the cyclophosphamide equivalent dose (CED) by D.M Green et al. (Pediatr Blood Cancer. 2014 Jan;61(1):53-67) has been very helpful for quantifying alkylating agent exposure to make comparisons between studies. The goal is to develop a risk assessment tool to be able to tell patients and families their fertility risk based on demographics, therapy, and biomarkers.

Being able to evaluate risk is critically important because for girls, oocyte or ovarian harvesting or even transvaginal ultrasound is highly invasive, and these procedures should be recommended only if their risk for infertility is very high.

Dr. Levine studied 2,930 female cancer survivors diagnosed at a median age of 6 years between 1979 and 1986 and a median age at follow-up of 34 years, who were compared with 1,399 healthy siblings. Of the survivor cohort, 110 developed NSPM at a median age of 32 years, and the prevalence of NSPM at age 40 years for the entire cohort was 9.1%, giving a relative risk of NSPM of 10.5 compared with siblings, who had a 0.9% NSPM prevalence at age 40.

She found that exposure to alkylating agents and older age at diagnosis put childhood cancer survivors at increased risk of NSPM, which was associated with lower rates of pregnancy and live births after age 31 years. The greatest risk of NSPM occurred if the cyclophosphamide equivalent dose was greater than 6000 mg/m² (odds ratio = 3.6 compared with no CED); if there had been any radiation to the ovaries (less than 5 Gy: OR = 4.0; 5 Gy or more: OR = 20.4); or if the age at diagnosis was greater than 14 years (OR = 2.3).

Women with NSPM, compared with survivors without NSPM, were less likely ever to be pregnant (OR = 0.41) or to have a live birth after age 30 (OR = 0.35). However, these outcomes were no different between the ages of 21 and 30. Dr. Levine said this information can assist clinicians in counseling their patients about the risk for early menopause and planning for alternative reproductive means, such as oocyte or embryo harvesting and preservation.

Neurocognitive functioning after treatment

Dr. Wei Liu of St. Jude Children’s Research Hospital, Memphis, Tenn., studied the neurocognitive function of long-term survivors of ALL.

Dr. Nathan called ALL “the paradigm for how we’ve sort of learned and adjusted how we treat patients based on late effects.” Early on, the disease was treated with craniospinal radiation and intrathecal chemotherapy, and while patients survived, it became obvious that they suffered neurocognitive and endocrine problems, growth abnormalities, and secondary malignancies. These findings forced a reevaluatuon of treatments, leading to elimination of spinal radiation, reduction of cranial radiation dose, intensification of systemic therapy, including methotrexate, and risk stratification allowing modification of therapies.

Survival was sustained, but long-term outcomes were still based on children treated with radiation. So long-term cognitive consequences in the more modern era of therapy were unknown. Only recently have adult cohorts become available who were treated in the chemotherapy-only era.

Dr. Liu studied 159 ALL survivors who had been treated with chemotherapy alone at a mean age of 9.2 years. The follow-up was at a median of 7.6 years off therapy at a mean age of 13.7 years. At the end of the chemotherapy protocol, patients completed tests of sustained attention, and parents rated survivors’ behavior on standard scales.

She found that for these childhood cancer survivors, sustained attention and behavior functioning at the end of chemotherapy predicted long-term attention and processing speed outcomes. Only exposure to chemotherapy, and not end-of-therapy function, predicted that survivors would have poor executive function of fluency and flexibility at long-term follow up.

Dr. Nathan praised the investigators for their foresight to collect data on the methotrexate area under the curve, number of triple intrathecal therapies (cytarabine, methotrexate, and hydrocortisone), and neurocognitive functioning at the end of chemotherapy. “What’s clear is that chemotherapy alone can lead to neurocognitive late effects,” he said. “But what’s also important is that not all late effects can be predicted by end of therapy assessments.” These late effects appear to evolve over time, so ongoing assessments are needed.

Dr. Turcotte, Dr. Liu, Dr. Levine, and Dr. Nathan each reported no financial disclosures.

In May 2016, a 4-year-old managed to get into the gorilla enclosure at the Cincinnati Zoo. In a successful attempt to remove the child before he could be seriously injured, the zoo officials shot and killed the gorilla. While there has been some debate as to whether the situation warranted the use of deadly force, there is general agreement that we should value a human life over that of an animal.

However, the debate that continues to simmer focuses on whether the child’s parents share in any culpability for the event. I suspect we will never know enough of the details to make a judgment on this question. And faced with that uncertainty, what I am going to say in the next few paragraphs does not apply to the situation at the Cincinnati Zoo. I am using that event only as a place to start a discussion.

You and I have seen scores of children who, because of their immaturity and to a larger extent to their temperament, are adventuresome and resistant to attempts by those who would like to keep them safe. You could label them as risk takers, but I don’t think those children are perceptive enough to understand that what they are doing is risky.

You could call them accident prone, but this raises the question of how many events that end in injury or death are really accidental. Almost all of those tragedies aren’t intentional. But how many were preventable? Of course, that depends on how broadly you define preventable. How far back in the chain of events that preceded an incident are you willing to realistically assign causality or culpability?

For example, a mother is standing on the sidewalk of busy intersection with a traffic light, holding her 3-year-old’s hand. Her cell phone alerts her of a text, she drops his hand to check it, and in an instant he darts out into the travel lane to grab what turns out to be an empty candy wrapper and is struck by a car. Was this an accident?

I suspect that if we interviewed family friends, neighbors, and maybe even the child’s pediatrician, we would learn of several dozen examples of the child’s unusually impulsive behavior. We also might learn that he had been resistant to his mother’s attempts to set limits and modify his behavior. In other words, his past history suggests that he was an “accident” waiting to happen.

Who is culpable here? Should the driver have been more aware of the pedestrians who were waiting to cross and, seeing that one was a young child, realized that some little children are more impulsive than others and driven more prudently? Should the child’s mother have accepted the fact that while some 3-year-olds can be under “voice control,” her son was certainly not one of those and ignored her phone?

Should the child’s pediatrician, who was aware of his temperament and impulsivity, have spent more time with the family on how to manage his behavior? Dr. William J. Turtle published a book in the 1970s titled, “Dr. Turtle’s Babies,” in which among other sage advice, he suggests most if not all toddlers should be fitted with a harness until they can be trusted. While you and I may have trouble selling this concept to parents – particularly parents of post toddlers – a harness or wrist-restraining tether might have saved this 3-year-old’s life. Whether a child’s impulsivity is age appropriate or pathologic, we must include advice on its management in our anticipatory guidance. There are very few true accidents, many are incidents that were predictable – and to some extent – preventable.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.”

In May 2016, a 4-year-old managed to get into the gorilla enclosure at the Cincinnati Zoo. In a successful attempt to remove the child before he could be seriously injured, the zoo officials shot and killed the gorilla. While there has been some debate as to whether the situation warranted the use of deadly force, there is general agreement that we should value a human life over that of an animal.

However, the debate that continues to simmer focuses on whether the child’s parents share in any culpability for the event. I suspect we will never know enough of the details to make a judgment on this question. And faced with that uncertainty, what I am going to say in the next few paragraphs does not apply to the situation at the Cincinnati Zoo. I am using that event only as a place to start a discussion.

You and I have seen scores of children who, because of their immaturity and to a larger extent to their temperament, are adventuresome and resistant to attempts by those who would like to keep them safe. You could label them as risk takers, but I don’t think those children are perceptive enough to understand that what they are doing is risky.

You could call them accident prone, but this raises the question of how many events that end in injury or death are really accidental. Almost all of those tragedies aren’t intentional. But how many were preventable? Of course, that depends on how broadly you define preventable. How far back in the chain of events that preceded an incident are you willing to realistically assign causality or culpability?

For example, a mother is standing on the sidewalk of busy intersection with a traffic light, holding her 3-year-old’s hand. Her cell phone alerts her of a text, she drops his hand to check it, and in an instant he darts out into the travel lane to grab what turns out to be an empty candy wrapper and is struck by a car. Was this an accident?

I suspect that if we interviewed family friends, neighbors, and maybe even the child’s pediatrician, we would learn of several dozen examples of the child’s unusually impulsive behavior. We also might learn that he had been resistant to his mother’s attempts to set limits and modify his behavior. In other words, his past history suggests that he was an “accident” waiting to happen.

Who is culpable here? Should the driver have been more aware of the pedestrians who were waiting to cross and, seeing that one was a young child, realized that some little children are more impulsive than others and driven more prudently? Should the child’s mother have accepted the fact that while some 3-year-olds can be under “voice control,” her son was certainly not one of those and ignored her phone?

Should the child’s pediatrician, who was aware of his temperament and impulsivity, have spent more time with the family on how to manage his behavior? Dr. William J. Turtle published a book in the 1970s titled, “Dr. Turtle’s Babies,” in which among other sage advice, he suggests most if not all toddlers should be fitted with a harness until they can be trusted. While you and I may have trouble selling this concept to parents – particularly parents of post toddlers – a harness or wrist-restraining tether might have saved this 3-year-old’s life. Whether a child’s impulsivity is age appropriate or pathologic, we must include advice on its management in our anticipatory guidance. There are very few true accidents, many are incidents that were predictable – and to some extent – preventable.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.”

In May 2016, a 4-year-old managed to get into the gorilla enclosure at the Cincinnati Zoo. In a successful attempt to remove the child before he could be seriously injured, the zoo officials shot and killed the gorilla. While there has been some debate as to whether the situation warranted the use of deadly force, there is general agreement that we should value a human life over that of an animal.

However, the debate that continues to simmer focuses on whether the child’s parents share in any culpability for the event. I suspect we will never know enough of the details to make a judgment on this question. And faced with that uncertainty, what I am going to say in the next few paragraphs does not apply to the situation at the Cincinnati Zoo. I am using that event only as a place to start a discussion.

You and I have seen scores of children who, because of their immaturity and to a larger extent to their temperament, are adventuresome and resistant to attempts by those who would like to keep them safe. You could label them as risk takers, but I don’t think those children are perceptive enough to understand that what they are doing is risky.

You could call them accident prone, but this raises the question of how many events that end in injury or death are really accidental. Almost all of those tragedies aren’t intentional. But how many were preventable? Of course, that depends on how broadly you define preventable. How far back in the chain of events that preceded an incident are you willing to realistically assign causality or culpability?

For example, a mother is standing on the sidewalk of busy intersection with a traffic light, holding her 3-year-old’s hand. Her cell phone alerts her of a text, she drops his hand to check it, and in an instant he darts out into the travel lane to grab what turns out to be an empty candy wrapper and is struck by a car. Was this an accident?

I suspect that if we interviewed family friends, neighbors, and maybe even the child’s pediatrician, we would learn of several dozen examples of the child’s unusually impulsive behavior. We also might learn that he had been resistant to his mother’s attempts to set limits and modify his behavior. In other words, his past history suggests that he was an “accident” waiting to happen.

Who is culpable here? Should the driver have been more aware of the pedestrians who were waiting to cross and, seeing that one was a young child, realized that some little children are more impulsive than others and driven more prudently? Should the child’s mother have accepted the fact that while some 3-year-olds can be under “voice control,” her son was certainly not one of those and ignored her phone?

Should the child’s pediatrician, who was aware of his temperament and impulsivity, have spent more time with the family on how to manage his behavior? Dr. William J. Turtle published a book in the 1970s titled, “Dr. Turtle’s Babies,” in which among other sage advice, he suggests most if not all toddlers should be fitted with a harness until they can be trusted. While you and I may have trouble selling this concept to parents – particularly parents of post toddlers – a harness or wrist-restraining tether might have saved this 3-year-old’s life. Whether a child’s impulsivity is age appropriate or pathologic, we must include advice on its management in our anticipatory guidance. There are very few true accidents, many are incidents that were predictable – and to some extent – preventable.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.”